The optional Water Detector WD-2  allows the user to detect water leaks or water on the floor of the facility. Simply place the water sensor at floor level (or wherever you want to watch out for water leaks).
 
Up to 5 Water detectors can be connected to a single Hydro-x controller. If ANY of the sensor detects a water leak, the unit will send a user-alert to notify user of a water leak.
 
Use two water detectors (WD-1/2) to activate the new Auto-Fill function on the Aqua-X Pro. One water detector will be positioned at the bottom of the nutrient tank and one at the top of the tank. When the liquid level drops below the bottom sensor, the Aqua-X Pro will activate a solenoid, or pump and the tank will fill back up to the sensor at the top.
 
*The WD sensors can only detect water leaks from municipal, well or nutrient-infused water. Reverse Osmosis / RO water may have such low dissolved solids content, that the Water Detector will not be able to detect RO water leaks.