PUMP CONTROLLER

Automatic Water Pump Controller save water ,electricity bill, man power in one go working: - Watchman is an automatic water pump controller which senses the water level of the overhead tank and the lower reservoir. the moment the water level of over head tank goes below the prefixed level it starts the pump motor automatically. the moment overhead tank is full or the water level in the sump is about to go below the lower end of suction pipe the “watchman” stops the pump. watchman also protects your pump from over voltage, under voltage, single phasing, and dry run