Model S0000-AL2 is an electric alarm with a flashing amber light and horn. A flow switch activates the light and horn when the fixture is in use. The flow switch has DPDT, double pole double throw contacts which allow for remote monitoring (by others).Weatherproof light, horn, junction boxes, flexible conduit, and flow switch comply with NEMA type 4 requirements.
Horn: UL LISTED, NEMA type 4X horn that provides a distinctive audible signal with a volume preset at 90 dB at 10 feet (adjustment screw on the horn permits changes to the sound level).
Flashing Light: UL LISTED, NEMA type 4X flashing amber light is provided.
Flow Switch: Weatherproof, UL LISTED 1-1/4" NPT, DPDT double pole, double throw, 125 volts, 5 amp flow switch.
Mounting: The unit is provided with a bracket for mounting the alarm and light on a vertical pipe or wall.