Ultra Pumpswitch Mini 12-volt

Ultra Pumpswitch Mini 12-volt - 5 Year Warranty This pump switch is in the off position when the float is at the bottom of its housing. When the magnetic float rises 3/4" the switch turns on the pump. If the pump cannot remove the water as fast as it is coming in and the float rises another 1" then the alarm circuit is activated. The alarm circuit is normally open (and can carry a current limited