Speakman Speakman Emergency Equipment Alarm with Double Pole, Double Throw Switch for Remote Locations

Emergency Equipment Alarm with Double Pole, Double Throw Switch for Remote LocationsThe AL-3 flow switch activated alarm comes with a flashing light, horn and double pole throw switch. The unit activates when the flow of water to the fixture is detected. The AL-3 is equipped with a silencing switch to deactivate audible and visual signals while the emergency fixture is still in operation.Speakman AL3-DPDT Features:3/4" vapor proof flow switch75 flashes per minute incandescent waning light85db at 10ft. wa...