{"title":"Red Sea ReefControl","description":"\u003cp\u003eThe \u003cstrong\u003eRed Sea ReefControl\u003c\/strong\u003e range is the reef aquarium controller reinvented to be simpler: Lite and Pro controllers, digital ReefSense probes with Bluetooth calibration, the Power 8 smart power center and automatic top-off — all in one app, ReefBeat. No programming, no complex wiring: plug in, and the tank is watched.\u003c\/p\u003e\n\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/smart-synergy-total-control-en-8-outlets.jpg?v=1786663289\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/smart-synergy-total-control-en-8-outlets.jpg?v=1786663289\" alt=\"Red Sea ReefControl ecosystem — controller, ReefSense probes, ATO module and 8-outlet ReefControl Power\" width=\"2163\" height=\"1379\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cem style=\"font-size:0.85em;\"\u003eClick the image to enlarge\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhich ReefControl controller should you choose?\u003c\/h2\u003e\n\u003ctable\u003e\u003cthead\u003e\u003ctr\u003e\u003cth\u003e\u003c\/th\u003e\u003cth\u003e\u003ca href=\"\/en\/products\/red-sea-reefcontrol-lite\"\u003eLite\u003c\/a\u003e\u003c\/th\u003e\u003cth\u003e\u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003ePro\u003c\/a\u003e\u003c\/th\u003e\u003cth\u003e\u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro-dlx-kit\"\u003ePro DLX Kit\u003c\/a\u003e\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd\u003eProbe ports\u003c\/td\u003e\u003ctd\u003e2\u003c\/td\u003e\u003ctd\u003e4 (7 with the expander)\u003c\/td\u003e\u003ctd\u003e4 (7 with the expander)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e12V outlets\u003c\/td\u003e\u003ctd\u003e1\u003c\/td\u003e\u003ctd\u003e2\u003c\/td\u003e\u003ctd\u003e2\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eIncluded probes\u003c\/td\u003e\u003ctd\u003epH \u0026amp; temperature\u003c\/td\u003e\u003ctd\u003epH \u0026amp; temperature\u003c\/td\u003e\u003ctd\u003epH, salinity, ORP and leak detector\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBest for\u003c\/td\u003e\u003ctd\u003eGetting into connected monitoring\u003c\/td\u003e\u003ctd\u003eThe growing system\u003c\/td\u003e\u003ctd\u003eCovering everything at once, for less than buying separately\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWhich ReefSense probe should you buy first?\u003c\/h2\u003e\n\u003cp\u003eThe pH \u0026amp; temperature probe already comes with every controller. After that, the \u003ca href=\"\/en\/products\/red-sea-reefsense-salinite-temperature\"\u003esalinity probe\u003c\/a\u003e is the best value in the range: 24-month warranty, no routine recalibration — and salinity drift is one of the leading causes of losses in reef keeping. The \u003ca href=\"\/en\/products\/red-sea-reefsense-detecteur-fuite\"\u003eleak detector\u003c\/a\u003e is the cheapest protection against water damage, and the \u003ca href=\"\/en\/products\/red-sea-reefsense-temperature\"\u003etemperature probe\u003c\/a\u003e covers the RO reservoir or a quarantine tank with zero maintenance.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eDoes ReefControl switch my heater and pumps?\u003c\/h3\u003e\n\u003cp\u003eThe controller monitors and alerts; to command 120V devices — shutting down an overheating heater, stopping a pump on a leak — you need the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-power-8\"\u003eReefControl Power 8\u003c\/a\u003e bar, which also measures each outlet's consumption.\u003c\/p\u003e\n\u003ch3\u003eDo probes transfer from one controller to another?\u003c\/h3\u003e\n\u003cp\u003eYes. Every ReefSense probe keeps its calibration in onboard memory: start on a Lite and move to the Pro without rebuying anything.\u003c\/p\u003e\n\u003ch3\u003eReefControl or Neptune Apex?\u003c\/h3\u003e\n\u003cp\u003eWe made our choice: we no longer sell Neptune Apex controllers — with no support in Canada, the customer experience wasn't there. ReefControl is the range we install and stand behind: minutes to set up, official Red Sea documentation, and one unified ecosystem (REEFER, ReefMat, ReefLED, ReefBeat). Advice in-store in Laval.\u003c\/p\u003e","products":[{"product_id":"red-sea-reefcontrol-pro-dlx-kit","title":"Red Sea ReefControl Pro DLX Kit — Complete Reef Aquarium Controller with 4 ReefSense Probes","description":"\u003cp\u003eThe \u003cstrong\u003eRed Sea ReefControl Pro DLX Kit\u003c\/strong\u003e is a complete reef aquarium controller bundle with four ReefSense sensors: pH, salinity, ORP and a leak detector. The kit costs less than buying the controller and the four sensors separately — and it adds the salinity calibration solutions on top of the pH 7 and pH 10 solutions already supplied with the controller. It is the most direct way to watch the four parameters that cause the most losses in reef keeping: salinity drift, temperature shock, pH drops and water damage.\u003c\/p\u003e\n\n\u003cdiv style=\"margin:20px 0;\"\u003e\u003cvideo controls preload=\"metadata\" playsinline poster=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/preview_images\/1338385c9a05467fba4fb82e4d8d2725.thumbnail.0000000000.jpg?v=1786662047\" data-vs=\"rc-family-en\" style=\"width:100%;border-radius:8px;\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/vp\/1338385c9a05467fba4fb82e4d8d2725\/1338385c9a05467fba4fb82e4d8d2725.HD-1080p-2.5Mbps-91555257.mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003c\/div\u003e\n\n\u003ch2\u003eWhat the ReefControl Pro DLX Kit monitors and automates\u003c\/h2\u003e\n\u003cp\u003eThe ReefControl Pro is the flagship controller of the ReefControl family. According to the official Red Sea manual, the ReefControl Pro supports up to 4 ReefSense probes connected directly — and up to 7 with the 4-port expander, sold separately. Its ports are universal: any ReefSense probe plugs into any port with no programming. The ReefControl Pro also provides 2 controllable 12V DC outlets (18W max each) to run a cooling fan, a solenoid or a utility pump based on live sensor readings.\u003c\/p\u003e\n\u003cp\u003eThe whole ReefControl system runs in the ReefBeat app (Wi-Fi required): 24\/7 monitoring, custom safe ranges, history logs and instant phone notifications the moment a parameter drifts out of range. One detail that changes maintenance: every ReefSense probe stores its calibration data in its own memory and calibrates remotely over Bluetooth — you bring the probe to the sink, not the controller to the tank.\u003c\/p\u003e\n\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/smart-synergy-total-control-en-8-outlets.jpg?v=1786663289\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/smart-synergy-total-control-en-8-outlets.jpg?v=1786663289\" alt=\"Red Sea ReefControl ecosystem — controller, ReefSense probes, ATO module and 8-outlet ReefControl Power\" width=\"2163\" height=\"1379\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cem style=\"font-size:0.85em;\"\u003eClick the image to enlarge\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhat's in the box, per the official Red Sea manual\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReefControl Pro controller (4 ports, expandable to 7) with a 4-port connector cable, 3 m (9.8 ft)\u003c\/li\u003e\n\u003cli\u003eReefSense pH \u0026amp; Temperature probe\u003c\/li\u003e\n\u003cli\u003eReefSense Salinity \u0026amp; Temperature probe\u003c\/li\u003e\n\u003cli\u003eReefSense ORP probe\u003c\/li\u003e\n\u003cli\u003eReefSense Leak Detector\u003c\/li\u003e\n\u003cli\u003e3 single probe holders (shown in Red Sea's official kit diagram)\u003c\/li\u003e\n\u003cli\u003epH 7 and pH 10 calibration solutions, salinity calibration solutions, calibration vials\u003c\/li\u003e\n\u003cli\u003eMounting bracket, sump\/wall brackets, 12V \/ 3.33A power supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align:center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/red-sea-reefcontrol-pro-dlx-kit-diagram-english.png?v=1786662242\" alt=\"Red Sea ReefControl Pro DLX Kit diagram — Pro controller with ORP, pH, salinity probes and leak detector\" width=\"840\" height=\"1330\" loading=\"lazy\" style=\"max-width:520px;width:100%;height:auto;\"\u003e\u003c\/p\u003e\n\n\u003ch2\u003eProbe warranty and lifespan — know this before you buy\u003c\/h2\u003e\n\u003cp\u003eRed Sea states in its manuals that pH and ORP probes are wear items: about 12 months of continuous use, with a 6-month warranty. The kit's pH probe recalibrates monthly with the included solutions; the ORP probe is validated every 2 months with a 460 mV solution sold separately. The salinity probe and the leak detector carry Red Sea's standard 24-month warranty, and the salinity probe needs no routine recalibration — only after cleaning.\u003c\/p\u003e\n\n\u003ch2\u003eWhat the kit does not do on its own\u003c\/h2\u003e\n\u003cp\u003eThe ReefControl Pro DLX Kit does not switch 120V equipment directly: heaters, chillers and skimmers require the ReefControl Power 8 smart power center, sold separately. On its own, the controller drives its 2 low-voltage 12V DC outlets and monitors everything else. To group the kit's three probes in one spot in the sump, the magnetic 4-probe ReefSense holder remains the natural companion — the 3 included single holders do the job probe by probe.\u003c\/p\u003e\n\n\u003ch2\u003eOur advice\u003c\/h2\u003e\n\u003cp\u003e\"Take control of your aquarium with the new Red Sea controllers. Red Sea didn't invent the controller: they looked at what was on the market and reinvented it better. These new controllers are much easier to program, and more options will come with time. Red Sea hit hard with this lineup — several models to match your budget and your preferences.\" — Stéphane, ReefSolution\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eHow many probes does the ReefControl Pro support?\u003c\/h3\u003e\n\u003cp\u003ePer Red Sea's official troubleshooting guide: 2 probes on the Lite, 4 on the Pro, and 7 on the Pro with the ReefSense 4-port expander. The DLX Kit fills all 4 of the Pro's ports out of the box.\u003c\/p\u003e\n\u003ch3\u003eCan the ReefControl Pro DLX Kit control a heater?\u003c\/h3\u003e\n\u003cp\u003eNot by itself. Switching 120V devices (heater, chiller, skimmer) requires the ReefControl Power 8, sold separately. The kit monitors temperature and alerts you, but automatic 120V shutoff needs the Power 8.\u003c\/p\u003e\n\u003ch3\u003eCan I move a probe from one controller to another?\u003c\/h3\u003e\n\u003cp\u003eYes. Red Sea confirms every ReefSense probe keeps its calibration in onboard memory: it moves between ports or controllers without recalibrating.\u003c\/p\u003e\n\u003ch3\u003eIs it normal for pH to swing during the day?\u003c\/h3\u003e\n\u003cp\u003eYes. Red Sea notes that a daily swing of 0.1 to 0.3 pH is normal in a healthy reef tank. Beyond that, check alkalinity, aeration and room CO₂ before blaming the probe.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from ReefSolution\u003c\/h2\u003e\n\u003cp\u003eReefSolution is an authorized Red Sea dealer in Canada — no customs or exchange surprises — and the ReefControl Pro DLX Kit is a natural fit on a \u003ca href=\"\/en\/products\/red-sea-reefer-525-g3\"\u003eREEFER 525 G3\u003c\/a\u003e or any reef tank. It shares the ReefBeat app with the \u003ca href=\"\/en\/products\/red-sea-reefmat-fleece-roller-500\"\u003eReefMat 500\u003c\/a\u003e — one ecosystem for filtration and monitoring. Shipping across Canada and expert advice in-store in Laval.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47620761878699,"sku":"RSR35815","price":1199.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/Desktop_ReefControl_Deluxekit__14946.1763043749.1280.1280.jpg?v=1786662318"},{"product_id":"red-sea-reefcontrol-pro","title":"Red Sea ReefControl Pro — Reef Aquarium Controller with 4 ReefSense Ports Expandable to 7","description":"\u003cp\u003eThe \u003cstrong\u003eRed Sea ReefControl Pro\u003c\/strong\u003e is the flagship reef aquarium controller of the ReefControl family: four ReefSense probe ports, expandable to seven. The difference with the ReefControl Lite comes down to capacity: the Pro takes 4 probes instead of 2 — and up to 7 with the ReefSense 4-port expander, an accessory only the Pro supports per Red Sea's official guide. It ships with the pH \u0026amp; temperature probe included, so it watches the fastest-moving parameter in a reef tank right out of the box.\u003c\/p\u003e\n\n\u003cdiv style=\"margin:20px 0;\"\u003e\u003cvideo controls preload=\"metadata\" playsinline poster=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/preview_images\/1338385c9a05467fba4fb82e4d8d2725.thumbnail.0000000000.jpg?v=1786662047\" data-vs=\"rc-family-en\" style=\"width:100%;border-radius:8px;\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/vp\/1338385c9a05467fba4fb82e4d8d2725\/1338385c9a05467fba4fb82e4d8d2725.HD-1080p-2.5Mbps-91555257.mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003c\/div\u003e\n\n\u003ch2\u003eWhat the ReefControl Pro monitors and automates\u003c\/h2\u003e\n\u003cp\u003eAccording to the official Red Sea manual, the ReefControl Pro's ports are universal: any ReefSense probe — salinity, pH, ORP, temperature, leak detector — plugs into any port with no programming. The Pro also provides 2 controllable 12V DC outlets (18W max each) to run a cooling fan, a solenoid or a utility pump based on live sensor readings.\u003c\/p\u003e\n\u003cp\u003eEverything runs in the ReefBeat app (Wi-Fi required): 24\/7 monitoring, custom safe ranges, history logs and instant phone notifications the moment a parameter drifts out of range. Every ReefSense probe stores its calibration in onboard memory and calibrates over Bluetooth — you bring the probe to the sink, not the controller to the tank.\u003c\/p\u003e\n\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/smart-synergy-total-control-en-8-outlets.jpg?v=1786663289\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/smart-synergy-total-control-en-8-outlets.jpg?v=1786663289\" alt=\"Red Sea ReefControl ecosystem — controller, ReefSense probes, ATO module and 8-outlet ReefControl Power\" width=\"2163\" height=\"1379\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cem style=\"font-size:0.85em;\"\u003eClick the image to enlarge\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhat's in the box, per the official Red Sea manual\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReefControl Pro controller (4 ports, expandable to 7) with a 4-port connector cable, 3 m (9.8 ft)\u003c\/li\u003e\n\u003cli\u003eReefSense pH \u0026amp; Temperature probe\u003c\/li\u003e\n\u003cli\u003e1 single probe holder (shown in Red Sea's official diagram)\u003c\/li\u003e\n\u003cli\u003epH 7 and pH 10 calibration solutions with calibration vials\u003c\/li\u003e\n\u003cli\u003eMounting bracket and sump\/wall brackets\u003c\/li\u003e\n\u003cli\u003e12V \/ 3.33A power supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align:center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/red-sea-reefcontrol-pro-diagram-english.png?v=1786665209\" alt=\"Red Sea ReefControl Pro diagram — 4 ReefSense ports expandable to 7, two 12V outlets, pH \u0026 temperature probe\" width=\"840\" height=\"1330\" loading=\"lazy\" style=\"max-width:520px;width:100%;height:auto;\"\u003e\u003c\/p\u003e\n\n\u003ch2\u003epH probe warranty and lifespan — know this before you buy\u003c\/h2\u003e\n\u003cp\u003eRed Sea states in its manuals that pH probes are wear items: about 12 months of continuous use, with a 6-month warranty, and a monthly recalibration done with the included solutions. The controller itself carries Red Sea's standard 24-month warranty.\u003c\/p\u003e\n\n\u003ch2\u003eWhat the Pro does not do on its own\u003c\/h2\u003e\n\u003cp\u003eThe ReefControl Pro does not switch 120V equipment directly: heaters, chillers and skimmers require the ReefControl Power 8 smart power center, sold separately. On its own, the Pro drives its 2 low-voltage 12V DC outlets and monitors everything else. To start with all four parameters covered at once, the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro-dlx-kit\"\u003eReefControl Pro DLX Kit\u003c\/a\u003e bundles the Pro with the salinity and ORP probes plus the leak detector.\u003c\/p\u003e\n\n\u003ch2\u003eOur advice\u003c\/h2\u003e\n\u003cp\u003e\"Take control of your aquarium with the new Red Sea controllers. Red Sea didn't invent the controller: they looked at what was on the market and reinvented it better. These new controllers are much easier to program, and more options will come with time. Red Sea hit hard with this lineup — several models to match your budget and your preferences.\" — Stéphane, ReefSolution\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the difference between the ReefControl Lite and the Pro?\u003c\/h3\u003e\n\u003cp\u003ePer Red Sea's official troubleshooting guide: the Lite takes 2 probes, the Pro takes 4 — and 7 with the ReefSense 4-port expander, which only the Pro supports. The Pro ships with the pH \u0026amp; temperature probe included.\u003c\/p\u003e\n\u003ch3\u003eDoes the 4-port expander work with the Lite?\u003c\/h3\u003e\n\u003cp\u003eNo. Red Sea states the ReefSense 4-port expander requires a ReefControl Pro. On a Lite, you stay at 2 probes.\u003c\/p\u003e\n\u003ch3\u003eCan the ReefControl Pro control a heater?\u003c\/h3\u003e\n\u003cp\u003eNot by itself. Switching 120V devices (heater, chiller, skimmer) requires the ReefControl Power 8, sold separately. The Pro monitors temperature and alerts you, but automatic 120V shutoff needs the Power 8.\u003c\/p\u003e\n\u003ch3\u003eCan I add probes later?\u003c\/h3\u003e\n\u003cp\u003eYes. The ports are universal and every ReefSense probe keeps its calibration in onboard memory: start with the included pH probe, then add salinity, ORP, temperature or the leak detector as your budget allows.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from ReefSolution\u003c\/h2\u003e\n\u003cp\u003eReefSolution is an authorized Red Sea dealer in Canada — no customs or exchange surprises — and the ReefControl Pro pairs naturally with the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro-dlx-kit\"\u003eDLX Kit\u003c\/a\u003e if you want all four sensors at once. It shares the ReefBeat app with the \u003ca href=\"\/en\/products\/red-sea-reefmat-fleece-roller-500\"\u003eReefMat 500\u003c\/a\u003e — one ecosystem for filtration and monitoring. Shipping across Canada and expert advice in-store in Laval.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47620826628267,"sku":"RSR35813","price":729.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/Desktop_ReefControl_pro__34032.1763043451.1280.1280_c68248df-78f0-4d8d-8fa2-ce5695dfe6bd.jpg?v=1786665289"},{"product_id":"red-sea-reefcontrol-lite","title":"Red Sea ReefControl Lite — Reef Aquarium Controller with 2 ReefSense Ports and pH Probe","description":"\u003cp\u003eThe \u003cstrong\u003eRed Sea ReefControl Lite\u003c\/strong\u003e is the entry point to the ReefControl reef aquarium controllers: two ReefSense ports, one 12V outlet and the ReefBeat app. With the included pH \u0026amp; temperature probe it monitors the two most-watched reef parameters right out of the box — and its second port stays free for a salinity probe, an ORP probe or a leak detector. It is the pick for reefers who want connected monitoring without paying for ports they won't use.\u003c\/p\u003e\n\n\u003cdiv style=\"margin:20px 0;\"\u003e\u003cvideo controls preload=\"metadata\" playsinline poster=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/preview_images\/1338385c9a05467fba4fb82e4d8d2725.thumbnail.0000000000.jpg?v=1786662047\" data-vs=\"rc-family-en\" style=\"width:100%;border-radius:8px;\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/vp\/1338385c9a05467fba4fb82e4d8d2725\/1338385c9a05467fba4fb82e4d8d2725.HD-1080p-2.5Mbps-91555257.mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003c\/div\u003e\n\n\u003ch2\u003eWhat the ReefControl Lite monitors and automates\u003c\/h2\u003e\n\u003cp\u003eAccording to the official Red Sea manual, the ReefControl Lite's ports are universal: any ReefSense probe — salinity, pH, ORP, temperature, leak detector — plugs into any port with no programming. The Lite also provides one controllable 12V DC outlet to run a cooling fan, a solenoid or a utility pump based on live sensor readings.\u003c\/p\u003e\n\u003cp\u003eEverything runs in the ReefBeat app (Wi-Fi required): 24\/7 monitoring, custom safe ranges, history logs and instant phone notifications the moment a parameter drifts out of range. Every ReefSense probe stores its calibration in onboard memory and calibrates over Bluetooth — you bring the probe to the sink, not the controller to the tank.\u003c\/p\u003e\n\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/smart-synergy-total-control-en-8-outlets.jpg?v=1786663289\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/smart-synergy-total-control-en-8-outlets.jpg?v=1786663289\" alt=\"Red Sea ReefControl ecosystem — controller, ReefSense probes, ATO module and 8-outlet ReefControl Power\" width=\"2163\" height=\"1379\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cem style=\"font-size:0.85em;\"\u003eClick the image to enlarge\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhat's in the box, per the official Red Sea manual\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReefControl Lite controller (2 ReefSense ports) with a 2-port connector cable\u003c\/li\u003e\n\u003cli\u003eReefSense pH \u0026amp; Temperature probe\u003c\/li\u003e\n\u003cli\u003e1 single probe holder (shown in Red Sea's official diagram)\u003c\/li\u003e\n\u003cli\u003epH 7 and pH 10 calibration solutions with calibration vials\u003c\/li\u003e\n\u003cli\u003eMounting bracket and sump\/wall brackets\u003c\/li\u003e\n\u003cli\u003e12V power supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align:center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/red-sea-reefcontrol-lite-diagram-english.png?v=1786665493\" alt=\"Red Sea ReefControl Lite diagram — 2 ReefSense ports, one 12V outlet, pH \u0026 temperature probe and holder\" width=\"840\" height=\"1330\" loading=\"lazy\" style=\"max-width:520px;width:100%;height:auto;\"\u003e\u003c\/p\u003e\n\n\u003ch2\u003epH probe warranty and lifespan — know this before you buy\u003c\/h2\u003e\n\u003cp\u003eRed Sea states in its manuals that pH probes are wear items: about 12 months of continuous use, with a 6-month warranty, and a monthly recalibration done with the included solutions. The controller itself carries Red Sea's standard 24-month warranty.\u003c\/p\u003e\n\n\u003ch2\u003eWhat the Lite does not do on its own\u003c\/h2\u003e\n\u003cp\u003eThe ReefControl Lite does not switch 120V equipment directly: heaters, chillers and skimmers require the ReefControl Power 8 smart power center, sold separately. And per Red Sea's official guide, the 4-port expander is not compatible with the Lite: beyond 2 probes, the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003eReefControl Pro\u003c\/a\u003e takes over — your ReefSense probes move with you, calibration memory included.\u003c\/p\u003e\n\n\u003ch2\u003eOur advice\u003c\/h2\u003e\n\u003cp\u003e\"Take control of your aquarium with the new Red Sea controllers. Red Sea didn't invent the controller: they looked at what was on the market and reinvented it better. These new controllers are much easier to program, and more options will come with time. Red Sea hit hard with this lineup — several models to match your budget and your preferences.\" — Stéphane, ReefSolution\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eIs the ReefControl Lite enough to get started?\u003c\/h3\u003e\n\u003cp\u003eTo monitor pH and temperature with the included probe, plus one more parameter of your choice (salinity, ORP or a leak detector), yes. That is the limit of its 2 ports — beyond that, it's the Pro.\u003c\/p\u003e\n\u003ch3\u003eCan I move up to the Pro later without rebuying everything?\u003c\/h3\u003e\n\u003cp\u003eYes. Red Sea confirms every ReefSense probe keeps its calibration in onboard memory: probes bought for the Lite plug into a Pro with no recalibration.\u003c\/p\u003e\n\u003ch3\u003eDoes the 4-port expander work with the Lite?\u003c\/h3\u003e\n\u003cp\u003eNo. Red Sea states the ReefSense 4-port expander requires a ReefControl Pro. On a Lite, you stay at 2 probes.\u003c\/p\u003e\n\u003ch3\u003eCan the ReefControl Lite control a heater?\u003c\/h3\u003e\n\u003cp\u003eNot by itself. Switching 120V devices requires the ReefControl Power 8, sold separately. The Lite monitors temperature and alerts you, but automatic 120V shutoff needs the Power 8.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from ReefSolution\u003c\/h2\u003e\n\u003cp\u003eReefSolution is an authorized Red Sea dealer in Canada — no customs or exchange surprises — and if your needs grow, the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003eReefControl Pro\u003c\/a\u003e and the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro-dlx-kit\"\u003eDLX Kit\u003c\/a\u003e are in our catalog. The Lite shares the ReefBeat app with the \u003ca href=\"\/en\/products\/red-sea-reefmat-fleece-roller-500\"\u003eReefMat 500\u003c\/a\u003e — one ecosystem for filtration and monitoring. Shipping across Canada and expert advice in-store in Laval.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47620829872299,"sku":"RSR35812","price":559.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/Desktop_ReefControl_Lite__22935.1763043040.1280.1280.jpg?v=1786665749"},{"product_id":"red-sea-reefcontrol-power-8","title":"Red Sea ReefControl Power 8 — Smart Power Center with 8 Controlled 120V Outlets and ReefBeat","description":"\u003cp\u003eThe \u003cstrong\u003eRed Sea ReefControl Power 8\u003c\/strong\u003e is the smart power center of the ReefControl family: eight 120V outlets, each controlled individually from the ReefBeat app. Every outlet switches, schedules and programs separately, and the bar tracks each device's power draw — it is what gives ReefControl controllers the power to shut down an overheating heater or alert you when a pump stops drawing current. Total capacity: 1,875W, the standard limit of a North American 15A circuit.\u003c\/p\u003e\n\n\u003cdiv style=\"margin:20px 0;\"\u003e\u003cvideo controls preload=\"metadata\" playsinline poster=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/preview_images\/6c6f2c6758534db6917ddaed5d055115.thumbnail.0000000000.jpg?v=1786661996\" data-vs=\"rc-power-en\" style=\"width:100%;border-radius:8px;\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/vp\/6c6f2c6758534db6917ddaed5d055115\/6c6f2c6758534db6917ddaed5d055115.HD-1080p-2.5Mbps-91555258.mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003c\/div\u003e\n\n\u003ch2\u003eWhat the ReefControl Power 8 controls and measures\u003c\/h2\u003e\n\u003cp\u003ePer Red Sea's official documentation, each of the 8 outlets is controlled individually in ReefBeat: schedules, maintenance scenarios, remote shutoff. The bar measures consumption per outlet — you see in the app how much your lights, heater or skimmer draw. Paired with a \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003eReefControl Pro\u003c\/a\u003e or Lite controller and its ReefSense probes, outlets react to live readings: temperature too high, the heater cuts off; leak detected, the pump stops.\u003c\/p\u003e\n\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/smart-synergy-total-control-en-8-outlets.jpg?v=1786663289\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/smart-synergy-total-control-en-8-outlets.jpg?v=1786663289\" alt=\"Red Sea ReefControl ecosystem — controller, ReefSense probes, ATO module and 8-outlet ReefControl Power\" width=\"2163\" height=\"1379\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cem style=\"font-size:0.85em;\"\u003eClick the image to enlarge\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications — North American model\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e8 individually controlled NEMA 120V outlets\u003c\/li\u003e\n\u003cli\u003eTotal capacity: 1,875W (≈ 15.6A at 120V — the limit of a residential 15A circuit)\u003c\/li\u003e\n\u003cli\u003e16A relay per outlet — the real limit remains the bar's total capacity\u003c\/li\u003e\n\u003cli\u003eDimensions: 16.2 in × 3.4 in × 3 in (41.1 cm × 8.6 cm × 7.6 cm)\u003c\/li\u003e\n\u003cli\u003ePer-outlet power monitoring in ReefBeat\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat does 1,875W mean in practice?\u003c\/h2\u003e\n\u003cp\u003eIt is not unlimited. A 300W heater, a 500W chiller, the return pump, wavemakers, skimmer and lights — you approach the limit quickly. On a large system, the prudent practice is to split the big consumers — heater and chiller — across two bars instead of one. It also protects the room's electrical circuit.\u003c\/p\u003e\n\n\u003ch2\u003eOur advice\u003c\/h2\u003e\n\u003cp\u003e\"It's really with the ReefControl Power that you unlock everything the Red Sea ecosystem can do. With it you can control all your equipment on\/off, measure the electricity, and get alarms if a pump or a device stops working — because they measure the current, the amperage. It's really a great product.\" — Stéphane, ReefSolution\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eCan I plug everything into the ReefControl Power 8?\u003c\/h3\u003e\n\u003cp\u003eUp to 1,875W total. Do the math on your gear: heater + chiller + pumps + lights can exceed the limit on a big system — in that case, two bars beat one.\u003c\/p\u003e\n\u003ch3\u003eDoes the Power 8 work without a ReefControl controller?\u003c\/h3\u003e\n\u003cp\u003eThe bar is managed in the ReefBeat app. For outlets to react automatically to probes — heater shutoff on overheat, pump stop on a leak — you need a ReefControl controller and its ReefSense probes.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference with the Power 8 Deluxe?\u003c\/h3\u003e\n\u003cp\u003eThe same bar, shipped with the Control Panel 8 — the physical button panel to switch outlets without pulling out your phone. It costs less than buying both separately.\u003c\/p\u003e\n\u003ch3\u003eDoes the bar measure power consumption?\u003c\/h3\u003e\n\u003cp\u003eYes, outlet by outlet, in ReefBeat. That is what makes the alarms possible: a device that stops drawing current shows up immediately.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from ReefSolution\u003c\/h2\u003e\n\u003cp\u003eReefSolution is an authorized Red Sea dealer in Canada — no customs or exchange surprises. The Power 8 pairs with the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003eReefControl Pro\u003c\/a\u003e or the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro-dlx-kit\"\u003ePro DLX Kit\u003c\/a\u003e for full probe-driven automation. Shipping across Canada and expert advice in-store in Laval.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47620832657579,"sku":"RSR35830","price":539.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/Desktop_Power-USA__26819.1763044543.1280.1280.jpg?v=1786666497"},{"product_id":"red-sea-control-panel-8","title":"Red Sea Control Panel 8 — Physical Button Panel for the ReefControl Power 8 (Required)","description":"\u003cp\u003eThe \u003cstrong\u003eRed Sea Control Panel 8\u003c\/strong\u003e is the physical button panel for the ReefControl Power 8 — and it does not work on its own: it requires a \u003ca href=\"\/en\/products\/red-sea-reefcontrol-power-8\"\u003eReefControl Power 8\u003c\/a\u003e bar to do anything. Its job is simple: switch the bar's 8 outlets with the press of a finger — no phone, no app unlock — exactly what you want during a water change, hands wet over the sump.\u003c\/p\u003e\n\n\u003cdiv style=\"margin:20px 0;\"\u003e\u003cvideo controls preload=\"metadata\" playsinline poster=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/preview_images\/6c6f2c6758534db6917ddaed5d055115.thumbnail.0000000000.jpg?v=1786661996\" data-vs=\"rc-power-en\" style=\"width:100%;border-radius:8px;\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/vp\/6c6f2c6758534db6917ddaed5d055115\/6c6f2c6758534db6917ddaed5d055115.HD-1080p-2.5Mbps-91555258.mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003c\/div\u003e\n\n\u003ch2\u003eWhy a physical panel when you have the app?\u003c\/h2\u003e\n\u003cp\u003eMaintenance. Cutting the return pump, stopping the skimmer, switching off the heater before dropping the water level: those are weekly moves, and the panel reduces them to one button press. Each button drives its own Power 8 outlet, with a light showing its state. Your phone stays dry, and a family member can stop a pump without knowing the app.\u003c\/p\u003e\n\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/smart-synergy-total-control-en-8-outlets.jpg?v=1786663289\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/smart-synergy-total-control-en-8-outlets.jpg?v=1786663289\" alt=\"Red Sea ReefControl ecosystem — controller, ReefSense probes, ATO module and 8-outlet ReefControl Power\" width=\"2163\" height=\"1379\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cem style=\"font-size:0.85em;\"\u003eClick the image to enlarge\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eOur advice\u003c\/h2\u003e\n\u003cp\u003e\"It's really with the ReefControl Power that you unlock everything the Red Sea ecosystem can do. With it you can control all your equipment on\/off, measure the electricity, and get alarms if a pump or a device stops working — because they measure the current, the amperage. It's really a great product.\" — Stéphane, ReefSolution\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eDoes the Control Panel 8 work on its own?\u003c\/h3\u003e\n\u003cp\u003eNo. It is an accessory for the ReefControl Power 8: without the bar, it controls nothing. It connects to the Power 8, not to the Lite or Pro controllers.\u003c\/p\u003e\n\u003ch3\u003eIs it included anywhere?\u003c\/h3\u003e\n\u003cp\u003eYes: the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-power-8-deluxe\"\u003eReefControl Power 8 Deluxe\u003c\/a\u003e bundles the bar and the panel for less than buying both separately. This page is for adding the panel to a Power 8 you already own.\u003c\/p\u003e\n\u003ch3\u003eDoes it replace the ReefBeat app?\u003c\/h3\u003e\n\u003cp\u003eNo — it complements it. Programming, schedules and power monitoring stay in ReefBeat; the panel handles the quick everyday moves.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from ReefSolution\u003c\/h2\u003e\n\u003cp\u003eReefSolution is an authorized Red Sea dealer in Canada — no customs or exchange surprises. The panel pairs with the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-power-8\"\u003eReefControl Power 8\u003c\/a\u003e bar. Shipping across Canada and expert advice in-store in Laval.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47620832788651,"sku":"RSR35832","price":168.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/Desktop_Power_USA3__77894.1763046393.1280.1280.jpg?v=1786666525"},{"product_id":"red-sea-reefcontrol-power-8-deluxe","title":"Red Sea ReefControl Power 8 Deluxe — Smart Power Center with Control Panel 8 Included","description":"\u003cp\u003eThe \u003cstrong\u003eRed Sea ReefControl Power 8 Deluxe\u003c\/strong\u003e bundles the Power 8 smart power center and the Control Panel 8 button panel in one box — for less than buying both separately. Eight individually controlled 120V outlets in ReefBeat, per-outlet power monitoring, and physical buttons to cut a pump with wet hands, without pulling out your phone.\u003c\/p\u003e\n\n\u003cdiv style=\"margin:20px 0;\"\u003e\u003cvideo controls preload=\"metadata\" playsinline poster=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/preview_images\/6c6f2c6758534db6917ddaed5d055115.thumbnail.0000000000.jpg?v=1786661996\" data-vs=\"rc-power-en\" style=\"width:100%;border-radius:8px;\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/vp\/6c6f2c6758534db6917ddaed5d055115\/6c6f2c6758534db6917ddaed5d055115.HD-1080p-2.5Mbps-91555258.mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003c\/div\u003e\n\n\u003ch2\u003eThe bar, plus the buttons\u003c\/h2\u003e\n\u003cp\u003eOn the bar side, it is the full \u003ca href=\"\/en\/products\/red-sea-reefcontrol-power-8\"\u003eReefControl Power 8\u003c\/a\u003e: 8 individually controlled NEMA 120V outlets, 1,875W total (≈ 15.6A at 120V), a 16A relay per outlet, per-outlet power monitoring in ReefBeat, and probe-driven automation when paired with a ReefControl controller. On the panel side, it is the \u003ca href=\"\/en\/products\/red-sea-control-panel-8\"\u003eControl Panel 8\u003c\/a\u003e: eight physical buttons, one per outlet, with status lights — the maintenance move reduced to one press.\u003c\/p\u003e\n\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/smart-synergy-total-control-en-8-outlets.jpg?v=1786663289\" target=\"_blank\" rel=\"noopener\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/smart-synergy-total-control-en-8-outlets.jpg?v=1786663289\" alt=\"Red Sea ReefControl ecosystem — controller, ReefSense probes, ATO module and 8-outlet ReefControl Power\" width=\"2163\" height=\"1379\" loading=\"lazy\" style=\"width:100%;height:auto;\"\u003e\u003c\/a\u003e\u003cbr\u003e\u003cem style=\"font-size:0.85em;\"\u003eClick the image to enlarge\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eWhat does 1,875W mean in practice?\u003c\/h2\u003e\n\u003cp\u003eIt is not unlimited. A 300W heater, a 500W chiller, the return pump, wavemakers, skimmer and lights — you approach the limit quickly. On a large system, the prudent practice is to split the big consumers across two bars instead of one.\u003c\/p\u003e\n\n\u003ch2\u003eOur advice\u003c\/h2\u003e\n\u003cp\u003e\"It's really with the ReefControl Power that you unlock everything the Red Sea ecosystem can do. With it you can control all your equipment on\/off, measure the electricity, and get alarms if a pump or a device stops working — because they measure the current, the amperage. It's really a great product.\" — Stéphane, ReefSolution\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is the difference between the Power 8 and the Power 8 Deluxe?\u003c\/h3\u003e\n\u003cp\u003eThe same bar — the Deluxe adds the Control Panel 8 in the box, for less than buying both separately. If you already know you want the physical buttons, the Deluxe is the right buy from the start.\u003c\/p\u003e\n\u003ch3\u003eDoes the Deluxe work without a ReefControl controller?\u003c\/h3\u003e\n\u003cp\u003eThe bar is managed in the ReefBeat app. For outlets to react automatically to probes — heater shutoff on overheat, pump stop on a leak — you need a ReefControl controller and its ReefSense probes.\u003c\/p\u003e\n\u003ch3\u003eCan I plug everything into it?\u003c\/h3\u003e\n\u003cp\u003eUp to 1,875W total. On a big system, do the math first — a heater and a chiller on the same bar approach the limit quickly.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from ReefSolution\u003c\/h2\u003e\n\u003cp\u003eReefSolution is an authorized Red Sea dealer in Canada — no customs or exchange surprises. The Deluxe pairs with the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003eReefControl Pro\u003c\/a\u003e or the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro-dlx-kit\"\u003ePro DLX Kit\u003c\/a\u003e for full probe-driven automation. Shipping across Canada and expert advice in-store in Laval.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47620832886955,"sku":"RSR35831","price":654.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/Desktop_Power_USA2__03005.1763046111.1280.1280.jpg?v=1786666554"},{"product_id":"red-sea-reefsense-salinite-temperature","title":"Red Sea ReefSense Salinity \u0026 Temperature — Digital Reef Probe with 24-Month Warranty","description":"\u003cp\u003eThe \u003cstrong\u003eRed Sea ReefSense Salinity \u0026 Temperature probe\u003c\/strong\u003e continuously measures the two parameters that weigh most on a reef tank's stability, plugged into a ReefControl controller. It is the most durable probe in the lineup: Red Sea's full 24-month warranty, no routine recalibration — only after cleaning — and the calibration solution is included. Salinity drift is one of the leading causes of losses in reef keeping: it is the parameter to watch first after temperature.\u003c\/p\u003e\n\n\u003cdiv style=\"margin:20px 0;\"\u003e\u003cvideo controls preload=\"metadata\" playsinline poster=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/preview_images\/1338385c9a05467fba4fb82e4d8d2725.thumbnail.0000000000.jpg?v=1786662047\" data-vs=\"rc-family-en\" style=\"width:100%;border-radius:8px;\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/vp\/1338385c9a05467fba4fb82e4d8d2725\/1338385c9a05467fba4fb82e4d8d2725.HD-1080p-2.5Mbps-91555257.mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003c\/div\u003e\n\n\u003ch2\u003eWhat makes ReefSense probes different\u003c\/h2\u003e\n\u003cp\u003ePer Red Sea's official manuals, every ReefSense probe is digital and stores its calibration in onboard memory: it plugs into any port of a \u003ca href=\"\/en\/products\/red-sea-reefcontrol-lite\"\u003eReefControl Lite\u003c\/a\u003e or \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003ePro\u003c\/a\u003e, moves between controllers without recalibrating, and calibrates remotely over Bluetooth — you bring the probe to the sink, not the controller to the tank. Readings display continuously in ReefBeat, with alerts the moment a parameter drifts out of range.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty and maintenance — the toughest in the lineup\u003c\/h2\u003e\n\u003cp\u003eUnlike the pH and ORP probes (wear items with a 6-month warranty), the salinity probe carries Red Sea's full 24-month warranty and needs no periodic recalibration. An occasional cleaning is all — and after a cleaning, you recalibrate with the included solution. One installation tip: Red Sea flags snails climbing on the sensor as the number one cause of skewed salinity readings — the manufacturer offers a snail guard (part R35853) that we can order on request.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eDoes the salinity probe work on its own?\u003c\/h3\u003e\n\u003cp\u003eNo — it is a sensor for the ReefControl Lite and Pro controllers. It takes one ReefSense port and its readings display in ReefBeat.\u003c\/p\u003e\n\u003ch3\u003eWhy does it cost more than the pH or ORP probe?\u003c\/h3\u003e\n\u003cp\u003eBecause it lasts: 24-month warranty versus 6, no routine recalibration versus monthly (pH), and the calibration solution is included. Over its lifespan, it is the best value of the measuring probes.\u003c\/p\u003e\n\u003ch3\u003eMy salinity reading looks wrong — is the probe defective?\u003c\/h3\u003e\n\u003cp\u003eCheck the sensor first: per Red Sea, a snail or deposit on the measuring cell is the most common cause of a skewed reading. Clean, recalibrate with the included solution, and protect the sensor.\u003c\/p\u003e\n\u003ch3\u003eDoes it transfer to another controller?\u003c\/h3\u003e\n\u003cp\u003eYes. Calibration lives in the probe, not the controller: it follows your system if you move from the Lite to the Pro.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from ReefSolution\u003c\/h2\u003e\n\u003cp\u003eReefSolution is an authorized Red Sea dealer in Canada — no customs or exchange surprises. The probe plugs into the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-lite\"\u003eReefControl Lite\u003c\/a\u003e or \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003ePro\u003c\/a\u003e — and it already comes in the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro-dlx-kit\"\u003ePro DLX Kit\u003c\/a\u003e. Shipping across Canada and expert advice in-store in Laval.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47620840292523,"sku":"RSR35820","price":339.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/Salinity-Temp-Probe.jpg?v=1786666922"},{"product_id":"red-sea-reefsense-ph-temperature","title":"Red Sea ReefSense pH \u0026 Temperature — Digital Reef Probe with Bluetooth Calibration","description":"\u003cp\u003eThe \u003cstrong\u003eRed Sea ReefSense pH \u0026 Temperature probe\u003c\/strong\u003e continuously tracks the fastest-moving parameter in a reef tank, plugged into a ReefControl controller. It is the same probe included with the Lite and Pro controllers — this page is for adding a second one, or replacing yours at end of life. Because it must be said plainly: per Red Sea's manuals, a pH probe is a wear item — about 12 months of continuous use, with a 6-month warranty.\u003c\/p\u003e\n\n\u003cdiv style=\"margin:20px 0;\"\u003e\u003cvideo controls preload=\"metadata\" playsinline poster=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/preview_images\/1338385c9a05467fba4fb82e4d8d2725.thumbnail.0000000000.jpg?v=1786662047\" data-vs=\"rc-family-en\" style=\"width:100%;border-radius:8px;\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/vp\/1338385c9a05467fba4fb82e4d8d2725\/1338385c9a05467fba4fb82e4d8d2725.HD-1080p-2.5Mbps-91555257.mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003c\/div\u003e\n\n\u003ch2\u003eWhat makes ReefSense probes different\u003c\/h2\u003e\n\u003cp\u003ePer Red Sea's official manuals, every ReefSense probe is digital and stores its calibration in onboard memory: it plugs into any port of a \u003ca href=\"\/en\/products\/red-sea-reefcontrol-lite\"\u003eReefControl Lite\u003c\/a\u003e or \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003ePro\u003c\/a\u003e, moves between controllers without recalibrating, and calibrates over Bluetooth at the sink — with the pH 7 and pH 10 solutions. Recalibration is monthly: ten minutes that keep the readings trustworthy.\u003c\/p\u003e\n\n\u003ch2\u003eLifespan — know this before you buy\u003c\/h2\u003e\n\u003cp\u003eA pH probe wears out by measuring: that is true of every brand, and Red Sea puts it in writing — about 12 months of continuous use, 6-month warranty. It is not a defect; it is electrode chemistry. Plan its annual replacement the way you plan your water tests: it is the price of readings you can trust. Red Sea also notes that a daily swing of 0.1 to 0.3 pH is normal in a healthy tank — before blaming the probe, look at alkalinity, aeration and room CO₂.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eDoes the pH probe work on its own?\u003c\/h3\u003e\n\u003cp\u003eNo — it is a sensor for the ReefControl Lite and Pro controllers. It takes one ReefSense port and its readings display in ReefBeat.\u003c\/p\u003e\n\u003ch3\u003eHow often do I calibrate it?\u003c\/h3\u003e\n\u003cp\u003eMonthly, per Red Sea, with the pH 7 and pH 10 solutions. Calibration happens over Bluetooth with the probe at the sink — no need to touch the controller.\u003c\/p\u003e\n\u003ch3\u003eWhy does my pH probe only last a year?\u003c\/h3\u003e\n\u003cp\u003eBecause every pH electrode depletes — that is its chemistry, whatever the brand. Red Sea is upfront: about 12 months of continuous use, 6-month warranty. A reading that drifts despite a fresh calibration is the classic end-of-life sign.\u003c\/p\u003e\n\u003ch3\u003eIs it normal for pH to swing during the day?\u003c\/h3\u003e\n\u003cp\u003eYes — 0.1 to 0.3 pH of daily swing is normal per Red Sea. Light, aeration and room CO₂ make a reef's pH breathe.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from ReefSolution\u003c\/h2\u003e\n\u003cp\u003eReefSolution is an authorized Red Sea dealer in Canada — no customs or exchange surprises. The probe plugs into the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-lite\"\u003eReefControl Lite\u003c\/a\u003e or \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003ePro\u003c\/a\u003e, and the \u003ca href=\"\/en\/products\/red-sea-reefsense-salinite-temperature\"\u003esalinity probe\u003c\/a\u003e is its natural companion on the second port. Shipping across Canada and expert advice in-store in Laval.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47620840423595,"sku":"RSR35821","price":199.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/pH-Temp-Probe.jpg?v=1786666955"},{"product_id":"red-sea-reefsense-orp","title":"Red Sea ReefSense ORP — Digital Redox Probe for ReefControl Controllers with Bluetooth","description":"\u003cp\u003eThe \u003cstrong\u003eRed Sea ReefSense ORP probe\u003c\/strong\u003e measures the water's oxidation-reduction potential (redox) — a global indicator of the tank's capacity to break down waste — plugged into a ReefControl controller. It is the probe for advanced reefers: those running ozone, or who want to see a background problem coming before it shows in tests. Know before you buy: periodic validation requires a 460 mV solution sold separately, and like every ORP electrode it is a wear item — about a 12-month lifespan, 6-month warranty.\u003c\/p\u003e\n\n\u003cdiv style=\"margin:20px 0;\"\u003e\u003cvideo controls preload=\"metadata\" playsinline poster=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/preview_images\/1338385c9a05467fba4fb82e4d8d2725.thumbnail.0000000000.jpg?v=1786662047\" data-vs=\"rc-family-en\" style=\"width:100%;border-radius:8px;\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/vp\/1338385c9a05467fba4fb82e4d8d2725\/1338385c9a05467fba4fb82e4d8d2725.HD-1080p-2.5Mbps-91555257.mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003c\/div\u003e\n\n\u003ch2\u003eWhat makes ReefSense probes different\u003c\/h2\u003e\n\u003cp\u003ePer Red Sea's official manuals, every ReefSense probe is digital and stores its calibration in onboard memory: it plugs into any port of a \u003ca href=\"\/en\/products\/red-sea-reefcontrol-lite\"\u003eReefControl Lite\u003c\/a\u003e or \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003ePro\u003c\/a\u003e, moves between controllers without recalibrating, and validates over Bluetooth at the sink. Readings display continuously in ReefBeat, with alerts the moment redox drifts out of range.\u003c\/p\u003e\n\n\u003ch2\u003eMaintenance and lifespan — know this before you buy\u003c\/h2\u003e\n\u003cp\u003eRed Sea recommends validating the probe every 2 months with a 460 mV reference solution — \u003cstrong\u003enot included\u003c\/strong\u003e in the box (manufacturer part R35854, which we can order on request). Like the pH probe, the ORP electrode is a wear item: about 12 months of continuous use, 6-month warranty. A reading that no longer reacts to changes in the tank is the classic end-of-life sign.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eDoes the ORP probe work on its own?\u003c\/h3\u003e\n\u003cp\u003eNo — it is a sensor for the ReefControl Lite and Pro controllers. It takes one ReefSense port and its readings display in ReefBeat.\u003c\/p\u003e\n\u003ch3\u003eDo I really need an ORP probe?\u003c\/h3\u003e\n\u003cp\u003eNot to get started. Redox is an advanced indicator: valuable with ozone or for tracking the overall health of a mature system, but temperature, salinity and pH come first. If you hesitate, start with the \u003ca href=\"\/en\/products\/red-sea-reefsense-salinite-temperature\"\u003esalinity probe\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIs the validation solution included?\u003c\/h3\u003e\n\u003cp\u003eNo. The 2-month validation requires Red Sea's 460 mV solution (part R35854), sold separately — write to us and we will order it.\u003c\/p\u003e\n\u003ch3\u003eWhat is its lifespan?\u003c\/h3\u003e\n\u003cp\u003eAbout 12 months of continuous use per Red Sea, with a 6-month warranty — it is an electrode, a wear item, as with every manufacturer.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from ReefSolution\u003c\/h2\u003e\n\u003cp\u003eReefSolution is an authorized Red Sea dealer in Canada — no customs or exchange surprises. The probe plugs into the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003eReefControl Pro\u003c\/a\u003e — it also comes in the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro-dlx-kit\"\u003ePro DLX Kit\u003c\/a\u003e. Shipping across Canada and expert advice in-store in Laval.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47620840554667,"sku":"RSR35822","price":199.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/ORP-Probe.jpg?v=1786666988"},{"product_id":"red-sea-reefsense-temperature","title":"Red Sea ReefSense Temperature — Digital Probe with No Calibration and 24-Month Warranty","description":"\u003cp\u003eThe \u003cstrong\u003eRed Sea ReefSense Temperature probe\u003c\/strong\u003e is the simplest probe in the ReefControl lineup: it measures temperature, never needs calibration, and carries Red Sea's full 24-month warranty. For the entry price of the range, that is monitoring of a reef tank's most critical parameter — the one whose drift kills fastest — with zero maintenance. Plug it in, set your range in ReefBeat, and sleep easy.\u003c\/p\u003e\n\n\u003cdiv style=\"margin:20px 0;\"\u003e\u003cvideo controls preload=\"metadata\" playsinline poster=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/preview_images\/1338385c9a05467fba4fb82e4d8d2725.thumbnail.0000000000.jpg?v=1786662047\" data-vs=\"rc-family-en\" style=\"width:100%;border-radius:8px;\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/vp\/1338385c9a05467fba4fb82e4d8d2725\/1338385c9a05467fba4fb82e4d8d2725.HD-1080p-2.5Mbps-91555257.mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003c\/div\u003e\n\n\u003ch2\u003eWhat makes ReefSense probes different\u003c\/h2\u003e\n\u003cp\u003ePer Red Sea's official manuals, every ReefSense probe is digital and stores its data in onboard memory: it plugs into any port of a \u003ca href=\"\/en\/products\/red-sea-reefcontrol-lite\"\u003eReefControl Lite\u003c\/a\u003e or \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003ePro\u003c\/a\u003e and moves between controllers. Readings display continuously in ReefBeat, with alerts the moment temperature drifts — and paired with a \u003ca href=\"\/en\/products\/red-sea-reefcontrol-power-8\"\u003eReefControl Power 8\u003c\/a\u003e, it can automatically shut down an overheating heater.\u003c\/p\u003e\n\n\u003ch2\u003eWhy a dedicated probe when pH and salinity probes already read temperature?\u003c\/h2\u003e\n\u003cp\u003eTo free up a port, or to watch a second spot: the RO reservoir, the mixing station, a quarantine tank. At its price, it is also the ideal entry into the ReefSense range for anyone who wants zero fuss: nothing to calibrate, nothing to replace on a schedule, 24 months of warranty.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eDoes the temperature probe work on its own?\u003c\/h3\u003e\n\u003cp\u003eNo — it is a sensor for the ReefControl Lite and Pro controllers. It takes one ReefSense port and its readings display in ReefBeat.\u003c\/p\u003e\n\u003ch3\u003eDoes it need calibration?\u003c\/h3\u003e\n\u003cp\u003eNever, per Red Sea. It is the only probe in the range with zero maintenance — and it carries the full 24-month warranty.\u003c\/p\u003e\n\u003ch3\u003eCan it shut down my heater on overheat?\u003c\/h3\u003e\n\u003cp\u003eWith the full ecosystem, yes: the probe alerts through the controller, and automatic shutoff of the 120V device goes through the ReefControl Power 8.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from ReefSolution\u003c\/h2\u003e\n\u003cp\u003eReefSolution is an authorized Red Sea dealer in Canada — no customs or exchange surprises. The probe plugs into the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-lite\"\u003eReefControl Lite\u003c\/a\u003e or \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003ePro\u003c\/a\u003e. Shipping across Canada and expert advice in-store in Laval.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47620840652971,"sku":"RSR35825","price":99.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/Temperature-Probe.jpg?v=1786667016"},{"product_id":"red-sea-reefsense-detecteur-fuite","title":"Red Sea ReefSense Leak Detector — Floor Water Sensor for ReefControl Controllers","description":"\u003cp\u003eThe \u003cstrong\u003eRed Sea ReefSense Leak Detector\u003c\/strong\u003e is probably the best peace-of-mind-per-dollar sensor in the whole ReefControl range: placed on the floor or at the bottom of the cabinet, it sends an alert to your phone at the first drops of water — before the puddle becomes water damage. Against the cost of a warped floor or a neighbour's ceiling, it is one of the cheapest protections in the hobby.\u003c\/p\u003e\n\n\u003cdiv style=\"margin:20px 0;\"\u003e\u003cvideo controls preload=\"metadata\" playsinline poster=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/preview_images\/1338385c9a05467fba4fb82e4d8d2725.thumbnail.0000000000.jpg?v=1786662047\" data-vs=\"rc-family-en\" style=\"width:100%;border-radius:8px;\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/vp\/1338385c9a05467fba4fb82e4d8d2725\/1338385c9a05467fba4fb82e4d8d2725.HD-1080p-2.5Mbps-91555257.mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003c\/div\u003e\n\n\u003ch2\u003eHow it works\u003c\/h2\u003e\n\u003cp\u003eThe detector plugs into a ReefSense port on a \u003ca href=\"\/en\/products\/red-sea-reefcontrol-lite\"\u003eReefControl Lite\u003c\/a\u003e or \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003ePro\u003c\/a\u003e — like any probe in the range, on any port. The moment its contacts touch water, the alert fires in ReefBeat. Paired with a \u003ca href=\"\/en\/products\/red-sea-reefcontrol-power-8\"\u003eReefControl Power 8\u003c\/a\u003e, the system can go further: automatically shutting off a pump to stop the leak at its source. It wall-mounts or lies flat, in the places water always ends up: under the sump, behind the cabinet, below the plumbing fittings.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eThe leak detector carries Red Sea's standard 24-month warranty — no electrode, no wear, no calibration.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eDoes the leak detector work on its own?\u003c\/h3\u003e\n\u003cp\u003eNo — it plugs into a ReefControl Lite or Pro controller, which sends the alert through ReefBeat.\u003c\/p\u003e\n\u003ch3\u003eCan it stop the leak, not just warn me?\u003c\/h3\u003e\n\u003cp\u003eThe alert works with a Lite or Pro alone. To automatically cut a faulty pump, the system needs to control the outlet — that is the ReefControl Power 8's job.\u003c\/p\u003e\n\u003ch3\u003eWhere should I place it?\u003c\/h3\u003e\n\u003cp\u003eAt the lowest point water would reach if something went wrong: the cabinet floor under the sump is the classic. With several detectors on a Pro, you can also cover the RO reservoir and the mixing station.\u003c\/p\u003e\n\u003ch3\u003eDoes it need maintenance?\u003c\/h3\u003e\n\u003cp\u003eNo — no calibration, no wear parts. Wipe it dry if it has done its job, and it goes back on duty.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from ReefSolution\u003c\/h2\u003e\n\u003cp\u003eReefSolution is an authorized Red Sea dealer in Canada — no customs or exchange surprises. The detector also comes in the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro-dlx-kit\"\u003ePro DLX Kit\u003c\/a\u003e. Shipping across Canada and expert advice in-store in Laval.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47620874469547,"sku":"RSR35824","price":67.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/Leak-Detector.jpg?v=1786667361"},{"product_id":"red-sea-sonde-mise-a-la-terre","title":"Red Sea Grounding Probe — Dissipates Stray Voltage in Your Reef Aquarium Water","description":"\u003cp\u003eThe \u003cstrong\u003eRed Sea Grounding Probe\u003c\/strong\u003e is the simplest protection in the ReefControl range: submerged in the sump and connected to ground, it dissipates the stray voltage that submerged equipment — heaters, pumps, wavemakers — can leak into the water. Those leakage currents are invisible, but an aquarium full of electrical gear produces them sooner or later: the probe gives them a safe way out.\u003c\/p\u003e\n\n\u003ch2\u003eWhy ground your aquarium\u003c\/h2\u003e\n\u003cp\u003eA submerged device with aging insulation can let stray voltage into the water. At low levels it will not trip the breaker — but it stays in the tank. The grounding probe routes those voltages to the building's ground, plain and simple. It is passive protection: no electronics, no settings, no maintenance — install it and forget it. It completes the \u003ca href=\"\/en\/products\/red-sea-reefsense-detecteur-fuite\"\u003eleak detector\u003c\/a\u003e on the safety side of the ReefControl ecosystem.\u003c\/p\u003e\n\n\u003ch2\u003eWarranty\u003c\/h2\u003e\n\u003cp\u003eThe probe carries Red Sea's standard 24-month warranty — no measuring electrode, no wear parts.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eDo I need a ReefControl controller to use it?\u003c\/h3\u003e\n\u003cp\u003eNo — it is a passive protection that connects to ground. It belongs to the ReefControl range, but it protects any aquarium.\u003c\/p\u003e\n\u003ch3\u003eHow do I know if my tank has stray voltage?\u003c\/h3\u003e\n\u003cp\u003eThe classic sign: a tingling at your fingertips in the water, or stressed fish and corals with no apparent cause. When in doubt, the probe costs less than an electrician's visit — and it fixes the problem at the same time.\u003c\/p\u003e\n\u003ch3\u003eWhere does it install?\u003c\/h3\u003e\n\u003cp\u003eIn the sump, where water circulates constantly. See the Red Sea manual for the ground connection.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from ReefSolution\u003c\/h2\u003e\n\u003cp\u003eReefSolution is an authorized Red Sea dealer in Canada — no customs or exchange surprises. The probe pairs with the \u003ca href=\"\/en\/products\/red-sea-reefsense-detecteur-fuite\"\u003eReefSense Leak Detector\u003c\/a\u003e for your system's safety layer. Shipping across Canada and expert advice in-store in Laval.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47620874764459,"sku":"RSR35828","price":51.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/Desktop_Grounding_Probe_1__49524.1763051985.1280.1280.jpg?v=1786667386"},{"product_id":"red-sea-module-ato-reefcontrol","title":"Red Sea ReefControl ATO Module — Auto Top-Off for Lite and Pro Controllers","description":"\u003cp\u003eThe \u003cstrong\u003eRed Sea ReefControl ATO Module\u003c\/strong\u003e adds automatic top-off to your system — and it does not work alone: it requires a \u003ca href=\"\/en\/products\/red-sea-reefcontrol-lite\"\u003eReefControl Lite\u003c\/a\u003e or \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003ePro\u003c\/a\u003e controller. Connected to the controller, it compensates evaporation continuously: the sensor watches the sump level, the pump brings RO water from the reservoir, and ReefBeat logs every millilitre — daily top-off volume becomes a tracked metric of your tank.\u003c\/p\u003e\n\n\u003cdiv style=\"margin:20px 0;\"\u003e\u003cvideo controls preload=\"metadata\" playsinline poster=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/preview_images\/1338385c9a05467fba4fb82e4d8d2725.thumbnail.0000000000.jpg?v=1786662047\" data-vs=\"rc-family-en\" style=\"width:100%;border-radius:8px;\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/vp\/1338385c9a05467fba4fb82e4d8d2725\/1338385c9a05467fba4fb82e4d8d2725.HD-1080p-2.5Mbps-91555257.mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003c\/div\u003e\n\n\u003ch2\u003eWhat the ATO module does for a reef tank\u003c\/h2\u003e\n\u003cp\u003eEvaporation pushes salinity up every day — and salinity stability is one of the keys to reef keeping. The ATO module locks it down: constant level, constant salinity, no daily watering can. In ReefBeat you see the volume added day after day; a consumption that suddenly changes is often the first sign of a problem — open lid, leak, weakening pump.\u003c\/p\u003e\n\u003cp style=\"text-align:center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/red-sea-ato-module-components-english.png?v=1786667503\" alt=\"Red Sea ReefControl ATO module system components — official diagram\" width=\"2560\" height=\"1695\" loading=\"lazy\" style=\"max-width:520px;width:100%;height:auto;\"\u003e\u003c\/p\u003e\n\n\u003ch2\u003eInstallation — know this before you buy\u003c\/h2\u003e\n\u003cp\u003eThe level sensor mounts directly in a Red Sea sump. Outside a Red Sea sump, Red Sea states a sensor holder is required (manufacturer parts R35629 or R35623, on request). The module connects to the controller's dedicated port — it does not use up a ReefSense probe port.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eDoes the ATO module work on its own?\u003c\/h3\u003e\n\u003cp\u003eNo. It requires a ReefControl Lite or Pro controller — the controller drives it and sends the alerts in ReefBeat.\u003c\/p\u003e\n\u003ch3\u003eDoes it take up a probe port?\u003c\/h3\u003e\n\u003cp\u003eNo — it connects to the controller's dedicated connection. Your ReefSense ports stay free for measuring probes.\u003c\/p\u003e\n\u003ch3\u003eDoes it work with another brand's sump?\u003c\/h3\u003e\n\u003cp\u003eYes, with the appropriate sensor holder: Red Sea offers holders R35629 and R35623 for non-Red-Sea sumps — write to us and we will order them.\u003c\/p\u003e\n\u003ch3\u003eHow is it different from the ReefATO+?\u003c\/h3\u003e\n\u003cp\u003eThe ReefATO+ is Red Sea's standalone top-off; the ReefControl ATO Module is the ecosystem version: same mission, but driven by your controller and logged in ReefBeat with the rest of the system.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from ReefSolution\u003c\/h2\u003e\n\u003cp\u003eReefSolution is an authorized Red Sea dealer in Canada — no customs or exchange surprises. The module connects to the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-lite\"\u003eReefControl Lite\u003c\/a\u003e or \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003ePro\u003c\/a\u003e. Shipping across Canada and expert advice in-store in Laval.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47620876796075,"sku":"RSR35823","price":216.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/ATO-module.jpg?v=1786667542"},{"product_id":"red-sea-expandeur-reefsense-4-ports","title":"Red Sea ReefSense 4-Port Expander — From 4 to 7 Probes on the ReefControl Pro","description":"\u003cp\u003eThe \u003cstrong\u003eReefSense 4-Port Expander\u003c\/strong\u003e takes a \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003eReefControl Pro\u003c\/a\u003e from 4 to 7 probes — and it must be said upfront: per Red Sea's official guide, it requires a \u003cstrong\u003ePro\u003c\/strong\u003e, not a Lite. Connected to the Pro, it adds universal ports: any ReefSense probe plugs in — salinity, pH, ORP, temperature or leak detector — with no programming.\u003c\/p\u003e\n\n\u003ch2\u003eWho is it for, concretely?\u003c\/h2\u003e\n\u003cp\u003eThe growing system. Four ports fill up fast: pH, salinity, ORP, a leak detector — and there is no room left to watch the RO reservoir, a quarantine tank or a second temperature point. With the expander, the same controller covers up to 7 sensors, all visible in ReefBeat, each with its own alerts.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eDoes the expander work with the ReefControl Lite?\u003c\/h3\u003e\n\u003cp\u003eNo. Red Sea is categorical: the 4-port expander requires a ReefControl Pro. On a Lite you stay at 2 probes — that is the moment to move to the \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003ePro\u003c\/a\u003e, and your probes follow you without recalibration.\u003c\/p\u003e\n\u003ch3\u003eWhat does 7 probes mean in total?\u003c\/h3\u003e\n\u003cp\u003eThe Pro's 4 ports plus the expander's ports: up to 7 ReefSense sensors on a single controller, all in the same app.\u003c\/p\u003e\n\u003ch3\u003eDo the expander's ports have limitations?\u003c\/h3\u003e\n\u003cp\u003eNo — they are universal like the controller's: every ReefSense probe keeps its calibration in onboard memory and plugs into any port.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from ReefSolution\u003c\/h2\u003e\n\u003cp\u003eReefSolution is an authorized Red Sea dealer in Canada — no customs or exchange surprises. The expander pairs naturally with the \u003ca href=\"\/en\/products\/red-sea-reefsense-salinite-temperature\"\u003esalinity\u003c\/a\u003e and \u003ca href=\"\/en\/products\/red-sea-reefsense-temperature\"\u003etemperature\u003c\/a\u003e probes for extra monitoring points. Shipping across Canada and expert advice in-store in Laval.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47620876927147,"sku":"RSR35827","price":119.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/4portexpander__14970.1763052201.1280.1280.jpg?v=1786667566"},{"product_id":"red-sea-support-aimante-4-sondes","title":"Red Sea Magnetic 4-Probe ReefSense Holder — Magnet Mount for the Sump","description":"\u003cp\u003eThe \u003cstrong\u003eRed Sea magnetic 4-probe ReefSense holder\u003c\/strong\u003e groups your ReefControl probes in one spot in the sump, mounted through the glass by magnet — no suction cup that lets go, no hook that slides. And it is not just about tidiness: a stable probe, at the right depth, away from splashes and microbubbles, gives more reliable readings. It is the natural accessory for a multi-probe \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003eReefControl Pro\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy a dedicated holder\u003c\/h2\u003e\n\u003cp\u003eProbes left hanging in the sump end up against a wall, in a pump's turbulence, or half emerged when the level drops. The magnetic holder keeps four of them at constant depth, in calm water — and frees the sump's rim. Repositioning is easy: the magnet moves without tools when you reorganize the cabinet.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eIs it compatible with all ReefSense probes?\u003c\/h3\u003e\n\u003cp\u003eYes — it is designed for the range's probes: salinity, pH, ORP, temperature.\u003c\/p\u003e\n\u003ch3\u003eDon't the controllers already include holders?\u003c\/h3\u003e\n\u003cp\u003eThe controllers and the DLX Kit include single holders, one probe each. The magnetic holder groups up to 4 probes at one point, mounted by magnet through the glass — the tidiness-and-stability option for a full system.\u003c\/p\u003e\n\u003ch3\u003eDoes it work outside a Red Sea sump?\u003c\/h3\u003e\n\u003cp\u003eYes — the magnet mounts through the glass of any sump compatible with its thickness.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from ReefSolution\u003c\/h2\u003e\n\u003cp\u003eReefSolution is an authorized Red Sea dealer in Canada — no customs or exchange surprises. The holder pairs with the multi-probe \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro\"\u003eReefControl Pro\u003c\/a\u003e and \u003ca href=\"\/en\/products\/red-sea-reefcontrol-pro-dlx-kit\"\u003ePro DLX Kit\u003c\/a\u003e. Shipping across Canada and expert advice in-store in Laval.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47620877025451,"sku":"RSR35826","price":84.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/Desktop_4-slot__88015.1763050622.1280.1280.jpg?v=1786667590"},{"product_id":"red-sea-support-1-sonde","title":"Red Sea Single ReefSense Probe Holder — Spare Holder for the Sump","description":"\u003cp\u003eThe \u003cstrong\u003eRed Sea single ReefSense probe holder\u003c\/strong\u003e is the ReefControl range's simple holder — the same one shipped with the Lite and Pro controllers. This page is for adding one: an extra probe to install, a second measuring point to equip, or simply a holder to replace.\u003c\/p\u003e\n\n\u003ch2\u003eWhat it does\u003c\/h2\u003e\n\u003cp\u003eA well-held probe gives reliable readings: right depth, steady, away from turbulence. The single holder does exactly that for one ReefSense probe — salinity, pH, ORP or temperature. To group several probes in one spot with a magnetic mount, the \u003ca href=\"\/en\/products\/red-sea-support-aimante-4-sondes\"\u003emagnetic 4-probe holder\u003c\/a\u003e is the next step up.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eIs it the same holder included with the controllers?\u003c\/h3\u003e\n\u003cp\u003eYes — the ReefControl Lite and Pro ship with one single holder, and the DLX Kit includes three. This one is the unit piece, as a spare or an extra.\u003c\/p\u003e\n\u003ch3\u003eWhich probe can it hold?\u003c\/h3\u003e\n\u003cp\u003eAny ReefSense probe in the range: salinity, pH, ORP or temperature.\u003c\/p\u003e\n\n\u003ch2\u003eWhy buy from ReefSolution\u003c\/h2\u003e\n\u003cp\u003eReefSolution is an authorized Red Sea dealer in Canada — no customs or exchange surprises. Shipping across Canada and expert advice in-store in Laval.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":47620877222059,"sku":"RSR35837","price":22.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/files\/Desktop_1-slot__99278.1763050742.1280.1280.jpg?v=1786667608"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0513\/7108\/1899\/collections\/red-sea-reefcontrol-pro-aquarium-controller-red-sea-1210912156_jpg.webp?v=1786668991","url":"https:\/\/reefsolution.com\/en\/collections\/red-sea-reefcontrol.oembed","provider":"Reef Solution","version":"1.0","type":"link"}