Liquid Sensor Controller Water Level Module Controller, DC12V Automatic DIY Kit, Detect Switch Module, for Pools Garages Basements

EASY TO CONTROL: Based on the real needs of pumping water from factories and homes, according to the detection of the water level of the pool (water tower), water level sensors controls the level of high current relay to achieve control . STRONG Liquid sensor controller has the characteristics of small size, simple wiring, high switching amount, strong anti-interference, stable function. AUTOMATIC CONTROLLER: This DIY sensor module kit turns on automatically when you want keep the swimming pool pump (water tower) stable. The pump automatically stops pumping to the maximum extent. AREAS OF USE: This product can be used in pond water tank, garage, basement flooding rains place where automatic drainage, and flooded areas. SIMPLE INSTALLATION: Water level switch keeps low power consumption and large switching volume with simple wiring and installation., Manufacturer: Hyuduo