The WD series detects water to prevent costly damage. Unlike float systems, it utilizes solid state detection, so is not prone to mechanical failure. The WD-1 is designed for mounting on the floor, drip pans or condensate pans, as the gold plated sensing electrodes face downwards out the back of the enclosure. The WD-2 housing accommodates mounting to a wall or vertical surface, with the gold plated sensing electrodes angled to the bottom of the enclosure.
Product improvement is a continuing process at Senva. The following products have been discontinued.