Welcome to Watchman pump controler
nstall Watchman Brand Automatic Pump Controller system with your Pump Switch . It will constantly watch water level in overhead tank and source of water and will control the pump accordingly so that the overhead tank never be empty or overflow . Basically WATCHMAN senses the water level of the overhead tank and the lower (or underground) reservoir. The moment the water level in the overhead tank goes below the prefixed level it starts the pump motor automatically. The moment the overhead tank becomes full WATCHMAN stops the motor. The WATCHMAN also stops the pump automatically when the water level in the sump is about to go below the lower end of the suction pipe. Automatic water level controller cum indicator saves water, protects motor and reduces electricity bill. Automatic water level controller cum indicator is an electronic gadget . Our Automatic water level controller cum indicator is manufactured under the name WATCHMAN, which takes the responsibility of a human watchman who switches On/Off the motor.