Overload Protection Water Pump Controller AC Digital Signal Detection Function

  Automatic water pump controller   The automatic pump controller is simple and efficient. When the pump is started to pump water, it is often forgotten to shut it down, resulting in waste of electricity and water. The installation of the fully automatic pump is simple and efficient to solve the start and stop of the pump. When the pool is filled with high water level, the pump water supply is stopped by the sensor signal. When the pool is at low water level, the sensor signal start...