6 Piece Black Water Level Sensor Aquarium Side Mount Level Liquid Float Switchgarden Pump Accessories

Switching voltage (max): 220 V DC; switching current (max): 0.5 A.

The liquid level sensor consists of a magnetic spring switch and a float, which can be installed as a normally closed/normally open switch as required.

When the liquid level rises or falls, the magnetic spring switch turns on when the float is close to the switch and turns off when the float is far from the switch.

A float switch is a device used to detect the liquid level in a tank.

It can operate a pump, indicator, alarm, or other device. It can be used for hydroponics, dirty water tanks, freshwater tanks, gardening, controlling electric heads for aquariums, pet bowls, fish tanks, filtration, heating, and more. Package includes: 6 x float switches (other products are not included). Data is measured manually; please allow for a 1-3 cm error. Color may vary depending on lighting; please refer to the product received.