AC220 Water Level Sensor Wired Liquid Float Switch for Aquarium Light

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Specification: Max contact rating:10W Max switch voltage: AC/DC100V Max switch current: 0.5A Max breakdown voltage: AC/DC220V Max Ccarry current: 1.0A; Max contact resistance: 100m; Working temperature: -10 ~ 65 Float ball material: P.P Float body material:plastic Float ball size: 19 x 16mm(D*H) Screw thread diameter: 8mm Feature: A float switch is a device used to sense the level of liquid within a tank. The switch may actuate a pump, an indicator, an alarm, or other device. Use them with hydroponics, saltwater tank, freshwater tank, gardening, aquariums for power head control, pet bowls, fish tanks, filtration, heating, pumps, ponds, basement alarms, boats, air condition drain pans, pressure washers, carpet cleaning mach, reef aquarium, fluid control, ice machines, coffee pots, marine, automotive, automobiles, tropical fish tanks, evaporator coils, condensation line, in relays, or what ever your project may be. It can be easily converted from normally open to normally close by inverting the float. Note: because the current that the switch can carry is much little(0.5A) you must use a relay or contactor when it is connected by a load, relay and contactor are not included here. Package included: 1*water level sensor switch