A float switch is a device used to sense the level of liquid in a tank; it can operate a pump, indicator, alarm, or other device. Used with hydroponics, saltwater tank, water tank, gardening, aquariums for electrical head control, pet supplies, aquariums, filtration, heating, or whatever your project is.

1 pc swimming pool tank level switch horizontal liquid level sensor PP plastic ball float switch
Features:
100% brand new.
Contract rating (max): 10W
Switching voltage (Max): 110VDC / AC
Switching current (Max): 0.5A
Breakdown voltage (Max): 220VDC / AC
Carry current (Max): 1A
Resistance contract (Max): 100 OHM
Temperature rating: -10 ~ +60 degrees Celsius
Color: black
Material: metal
Size: cable length: 40 cm, float length: 8.5 cm

Package content:
1 x Liquid Level Sensor

Only the above package content, other products are not included. included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The allowed measurement error is +/- 1-3 cm.