{"product_id":"red-sea-reefsense-ato-sensor","title":"Red Sea ReefSense ATO Sensor","description":"\u003cdiv style=\"background:#E0F7FA;border-left:4px solid #006064;padding:10px 14px;margin:0 0 14px;font-size:0.95em;\"\u003e\n\u003cstrong\u003eComing soon.\u003c\/strong\u003e The Red Sea ReefSense ATO Sensor is on its way to Squeaky's Aquatics. Reserve yours now and we will have it ready as soon as it arrives.\u003c\/div\u003e\u003cp\u003eThe \u003cstrong\u003eRed Sea ReefSense ATO Sensor\u003c\/strong\u003e is a slim digital auto top-off sensor for the ReefControl ecosystem. It uses solid-state EC technology with a titanium probe to track your water level with no moving float switch to stick or fail, and a built-in digital thermometer reads tank temperature at the same time.\u003c\/p\u003e\u003cp\u003eConnect it to a ReefControl Lite or Pro controller for automated top-off with real-time monitoring, notifications and logs in the ReefBeat app. Browse the full \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/salt-water\"\u003esaltwater range\u003c\/a\u003e at Squeaky's Aquatics.\u003c\/p\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eWhy You'll Love It\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo float switch:\u003c\/strong\u003e solid-state EC water-level sensing on a titanium probe means no moving parts to stick, so top-off stays reliable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLevel and temperature together:\u003c\/strong\u003e a built-in digital thermometer accurate to 0.1 degrees monitors tank temperature alongside water level.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug and play:\u003c\/strong\u003e fully digital, so it fits any ReefControl port with zero programming.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart automation:\u003c\/strong\u003e pairs with ReefControl Power to drive a DC pump, cooling fan or heater from live readings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"border-collapse:collapse;width:100%;margin:6px 0 4px;font-size:0.95em;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;width:38%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eRed Sea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;width:38%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eReefSense ATO Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;width:38%;\"\u003eSensor type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eDigital solid-state EC water-level sensor, titanium probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;width:38%;\"\u003eTemperature\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eBuilt-in digital thermometer, accurate to 0.1°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;width:38%;\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eReefControl Lite and Pro controllers, ReefBeat app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;font-weight:600;width:38%;\"\u003eWater type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #B2EBF2;padding:6px 10px;\"\u003eSaltwater and freshwater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eComplete Your Setup\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-reefcontrol-ato-module-temp-sensor\"\u003eReefControl ATO Module \u0026amp; Temp Sensor\u003c\/a\u003e, adds the DC pump, bracket and tubing for a full top-off\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-reefcontrol-lite-aquarium-controller\"\u003eReefControl Lite Controller\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-reefcontrol-power-8\"\u003eReefControl Power 8\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/red-sea-reefsense-single-probe-holder\"\u003eReefSense Single Probe Holder\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 style=\"margin:16px 0 6px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #006064;padding-left:8px;\"\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes this include an ATO pump?\u003c\/strong\u003e\u003cbr\u003eNo, this is the level and temperature sensor only. For a complete top-off with pump, bracket and tubing, choose the ReefControl ATO Module \u0026amp; Temp Sensor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo I need a ReefControl controller?\u003c\/strong\u003e\u003cbr\u003eTo automate top-off, yes, connect it to a ReefControl Lite or Pro. Like other ReefSense sensors it can also be powered by the ReefSense USB Power Connector for standalone monitoring in ReefBeat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFreshwater or saltwater?\u003c\/strong\u003e\u003cbr\u003eBoth. The sensor works in freshwater and saltwater systems.\u003c\/p\u003e","brand":"Red Sea","offers":[{"title":"Default Title","offer_id":49046498181339,"sku":"R35829-T","price":65.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/red-sea-reefsense-ato-sensor.jpg?v=1785401623","url":"https:\/\/squeakysaquatics.com\/products\/red-sea-reefsense-ato-sensor","provider":"Squeaky's Aquatics","version":"1.0","type":"link"}