HK02ZB054 | 78/54# Low Pressure Switch | Carrier SubCategory 2_Toggle Clamps True-Lok and Heavy Duty Styles **Features** * Photoelectric sensing chamber Part Number_9EVR410-4 livestock housing Shop now B316+TR24-SR/300 US

HK02ZB054 78 54# Low Pressure Switch Carrier SubCategory 2_Toggle Clamps True Lok and Heavy Duty Styles **Features** * Photoelectric sensing chamber Part Number_9EVR410 4 livestock housing Shop now B316+TR24 SR 300 US **Features** * Photoelectric sensing chamber * Two wire operation * Compatible with System Sensor control panels * UL Listed **Benefits** * Reliable detection of smoke * Easy installation and maintenance * Cost effective solution for duct smoke detection **Applications** * Air handling systems * Commercial buildings * Industrial facilities our HVAC supply store offers the best prices and fast shipping for your System Sensor D2 2 Wire Photoelectric Duct Smoke Detector protects the system by automatically shutting down the fan in case of excessive temperatures