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  • Tamper Switch for OS&Y Valves by System Sensor Tamper Switch for OS&Y Valves by System Sensor

    Supervisory Switch, OS&Y Valves | Safe Signal | OSY2

    SKU : OSYSWI

    $140.00
    Tamper Switch for OS&Y Valves features a compact, right-angle design that installs easily to most 1 in. (25.4 mm) to 12 in. (305 mm) Outside Screw and Yoke (OS&Y) valves. With the bracket removed, Safe Signal's OSY2 Supervisory Switch also installs to...
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    $140.00
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  • Waterflow Detector | 2 1/2" "Flow Switch" - System Sensor Waterflow Detector | 2 1/2" "Flow Switch" - System Sensor

    Waterflow Detector | Safe Signal | 2-1/2 in.

    SKU : WFD25

    $190.00
    2-1/2 in. (63.5 mm) Flow Switch is designed to detect fire sprinkler activations and send an alarm to a fire alarm panel and/or local fire authorities when water flows through fire system piping. Manufactured by Safe Signal, a global fire alarm systems...
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    $190.00
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  • Tamper Switch PSP1 Plug-In Special Purpose Supervisory Switch by System Sensor Tamper Switch PSP1 Plug-In Special Purpose Supervisory Switch by System Sensor

    Supervisory Switch, Special Purpose | Safe Signal | PSP1

    SKU : ELSSPSP1

    $300.00
    Safe Signal's PSP1 Special Purpose Plug-in Supervisory Switch is designed for applications where no other type of listed valve supervisory switch can be installed. This Special-Purpose Tamper Switch mounts to non-rising stem gate valves, ball valves, and...
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    $300.00
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  • T-Tap Waterflow Detector | Safe Signal | 1 in. CPVC

    T-Tap Waterflow Detector | Safe Signal | 1 in. to 1-1/2 in.

    SKU : WFDT

    $190.00
    The T-Tap Waterflow detector by Safe Signal (formerly System Sensor) meets NFPA requirements for a waterflow alarm in wet fire sprinkler systems. This waterflow detector fits: 1 in., 1-1/4 in., 1-1/2 in. and 2 in ferrous and brass threaded tees 1 in.,...
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    $190.00
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  • EPS10-1 Alarm Pressure Switch | System Sensor EPS10-1 Alarm Pressure Switch | System Sensor

    Alarm Pressure Switch | EPS10-1 | Safe Signal

    SKU : ELPS101

    $160.00
    Safe Signal's EPS10-1 Pressure Switch is designed to indicate discharge in water-based systems, including wet, dry, deluge, and pre-action automatic fire sprinkler systems. Featuring a weatherproof NEMA 4-rated enclosure and approvals from UL, ULC, FM,...
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    $160.00
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  • EPS10-2 Alarm Pressure Switch | System Sensor EPS10-2 Alarm Pressure Switch | System Sensor

    Alarm Pressure Switch | EPS10-2 | Safe Signal

    SKU : ELPS102

    $160.00
    Safe Signal's EPS10-2 Pressure Switch is designed to indicate discharge in water-based systems, including wet, dry, deluge, and pre-action automatic fire sprinkler systems. Featuring a weatherproof NEMA 4-rated enclosure and approvals from UL, ULC, FM,...
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    $160.00
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  • Waterflow Detector | 2-1/2 in.  Flow Switch - Safe Signal (System Sensor) Waterflow Detector | 2-1/2 in.  Flow Switch - Safe Signal (System Sensor) - Side View

    Waterflow Detector | Safe Signal | 2 in.

    SKU : WFD2

    $190.00
    2 in. (50.8 mm) Flow Switch is designed to detect fire sprinkler activations and send an alarm to a fire alarm panel and/or local fire authorities when water flows through fire system piping. Manufactured by Safe Signal, a global fire alarm systems...
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    $190.00
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  • Waterflow Detector | 6" "Flow Switch" - System Sensor Waterflow Detector | 6" "Flow Switch" - System Sensor

    Waterflow Detector | Safe Signal | 6 in.

    SKU : WFD6

    $190.00
    6 in. (152.4 mm) Flow Switch is designed to detect fire sprinkler activations and send an alarm to a fire alarm panel and/or local fire authorities when water flows through fire system piping. Manufactured by Safe Signal, a global fire alarm systems...
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    $190.00
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  • Waterflow Detector | 5" "Flow Switch" - System Sensor Waterflow Detector | 5" "Flow Switch" - System Sensor

    Waterflow Detector | Safe Signal | 5 in.

    SKU : WFD5

    $205.00
    5 in. (127 mm) Flow Switch is designed to detect fire sprinkler activations and send an alarm to a fire alarm panel and/or local fire authorities when water flows through fire system piping. Manufactured by Safe Signal, a global fire alarm systems...
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    $205.00
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  • Waterflow Detector | 3" "Flow Switch" - System Sensor Waterflow Detector | 3" "Flow Switch" - System Sensor

    Waterflow Detector | Safe Signal | 3 in.

    SKU : WFD3

    $190.00
    3 in. (76.2 mm) Flow Switch is designed to detect fire sprinkler activations and send an alarm to a fire alarm panel and/or local fire authorities when water flows through fire system piping. Manufactured by Safe Signal, a global fire alarm systems...
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    $190.00
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  • Waterflow Detector | 4" "Flow Switch" - System Sensor Waterflow Detector | 4" "Flow Switch" - System Sensor

    Waterflow Detector | Safe Signal | 4 in.

    SKU : WFD4

    $190.00
    4 in. (101.6 mm) Flow Switch is designed to detect fire sprinkler activations and send an alarm to a fire alarm panel and/or local fire authorities when water flows through fire system piping. Manufactured by Safe Signal, a global fire alarm systems...
    Qty in Cart: 0
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    $190.00
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