The Winland WaterBug 350 is a water detection device ideal for computer rooms, document storage areas, warehouses, sump pumps and basements, activating its alarm when a conductive bridge forms between two contacts on a sensor. It includes one standard unsupervised surface sensor and accepts up to 6 sensors total, each of which can be located up to 100 feet from the unit for wide-area protection. Unlike the hard-wire-powered WB200, the WB-350 runs on a 9V battery for stand-alone operation, and adds a low-battery alarm and an internal audible alarm so it can be deployed without running power to the unit.
