Smart Switch Water Sensor This is a rugged, compact, slosh protected bilge water sensor switch for use on vessels of all sizes. Built for harsh conditions it is compatible with seawater and a variety of fuels, gasoline, hydraulic and lube oils, and provides stable level detection in contaminated, turbulent liquids. By connecting the water sensor to the Smart Switch Bilge Controller (BC-8000) you can control any area where water is not wanted. Switching Capacity, Max Watts 50 Switching Capacity, Max Volts dc 200 Switching Capacity, Max Volts ac 200 Switching Capacity, Max Amps 0.5 Contact Form Normally Open Max. Operating Temp. Degrees C 80 Useful Specific Gravity 0.7 Water Trigger level approx: 10mm Cable length = 2 meters