Aquarium Tank Liquid Water Level Sensor Vertical Floating Switch 18mm×8mm

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.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.

Tags:$0 - $20,Controls & Indicators,Electronics,Fittings,Float Valves,Hydraulics,Level Sensors,Pneumatics & Hydraulics,Pneumatics & Plumbing,Sensors,Switches,Valves

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