Guardian AP275 105 Double Pole Electric Alarm with Light & Alarm Horn - Waterproof Flow Switch for Pool, Spa & Industrial Liquid Monitoring

Guardian AP275-105 (double pole) Electric Alarm With Light And Alarm Horn With Waterproof Flow Switch. Application: For installation on free-standing combination station or wall adjacent to safety equipment. Visual Signal: Red beacon light with shatter resistant lens. Audible Signal: Vibrating horn delivers a distinctive, urgent signal. Volume is factory set at 103 db at 10 feet. An adjustment screw on the front of horn allows output sound adjustment. Actuation: Alarm is activated by flow switch installed in water line. Flow switch is mounted in 1-1/4" IPS brass tee. Mounting: Unit includes a mounting bracket and hardware for installation on vertical pipe or wall. Quality Assurance: Unit is completely wired and factory tested prior to shipment.