THIS ITEM IS PRE-ORDER. EXPTECTED IN STORE 7/30
ReefControl ATO Module & Temperature Sensor
- Adds Automatic Top-Off Control Without a Separate Controller
- Includes Digital Water Level and Temperature Monitoring
- Features a Quiet, Variable-Flow 12V DC Pump
- Includes a Complete Installation Kit
The Red Sea ReefControl ATO Module connects directly to a ReefControl Lite or ReefControl Pro, adding a complete automatic top-off system without requiring a separate ATO controller. The digital ATO Level & Temperature Sensor monitors the water level in your sump and activates the included 12V DC pump when freshwater needs to be added.
The slim-profile, solid-state sensor uses EC technology and multiple sensing inputs to provide reliable water level detection. Its built-in digital thermometer also provides real-time temperature readings, notifications, and logs through the ReefBeat App.
Temperature readings can be used to control compatible equipment through the connected ReefControl controller. Adding ReefControl Power allows the controller to switch AC equipment such as heaters on or off, while the controller's DC outlets can operate compatible devices such as cooling fans.
The included variable-flow ATO pump is quiet, serviceable, and adjustable from 6 to 10 watts. The complete installation kit also includes silicone tubing, a siphon breaker, a tube holder, and a magnetic corner bracket for a clean and secure installation.
Specifications
Controller Compatibility: ReefControl Pro, ReefControl Lite
Equipment Control: Compatible with ReefControl Power through a connected ReefControl controller
Sensor Type: Solid-state EC water level sensor with multiple sensing inputs
Sensor Material: Titanium
Temperature Accuracy: +/- 0.1°C
Pump Type: Quiet, variable-flow, serviceable 12V DC pump
Pump Power: 6-10W
Maximum Flow Rate: 300 LPH (75 GPH)
Maximum Head Height: 2.5 m (8 ft)
Pump Diameter: 4.5 cm (1.8")
Tubing Length: 3 m (10 ft)
Tubing Inside Diameter: 5 mm (0.2")
Tubing Wall Thickness: 1.5 mm (1/16")
Sensor Bracket Compatibility: Glass up to 12 mm (1/2") thick
Tube Holder Compatibility: Glass from 4-12 mm (1/2") thick

