Size:135*30*30mm Cable length:370 mm Net weight:64 g 100% Brand new and high quality Special and easy connection way Can be used to sense the level of liquid in a tank Can activate a pump, an indicator, an alarm or other device Use it with hydroponics, saltwater tank, freshwater tank, gardening, aquariums for power head control, pet bowls, fish tanks, filtration, heating, or what ever your project may be Contains no mercury Max Power : 10W Switching voltage: DC110V Switching Current: 0.5A Max breakdown voltage: 220VDC Max carry current : 1A Max contact resistance :100m Operating Temperature: -10 ~ 85 Working pressure: <0.6MPA Switch material: PP