Features: _x000D_ The pin is closely connected to ensure the relay works safely and stably _x000D_ The shell is made of ABS material with high hardness and high temperature resistance _x000D_ The water level controller can control the solenoid valve, the water pump and so on, becomes the water level automatic controller or the water level alarm, thus realizes the automation _x000D_ Used for liquid level measurement of various liquids in industrial boilers, pools for civil construction, water towers, sewage treatment and other industries _x000D_ Small power consumption, help save electricity _x000D_ _x000D_ _x000D_ Specification: _x000D_ Product model: CJY7-GP/JYB-714 _x000D_ Power consumption:2W _x000D_ Detection voltage:< 10V _x000D_ Size: 79*50*40mm/3.1*2*1.6in _x000D_ Ambient temperature: -10~ 40 _x000D_ Operating voltage: AC: 220V 50/60hz _x000D_ Weight: Approx.160g/5.6oz _x000D_ _x000D_ Package list: _x000D_ 1 x Liquid Level relay