TrolMaster Hydro-X - Water Detector (WD-1)Overview The TrolMaster WD 1 Water Detector offers versatile functionality, serving as both a leak detector and a water verification monitor. As a leak detector, it can be used to monitor floors or spaces for water, alerting users to potential leaks. Alternatively, when utilised as a water verification monitor, the WD 1 is strategically placed to detect accumulated runoff or water in the growing medium. Each output (solenoid or pump) on the Aqua x can