Security System Sensors

KC2-H Kidde Conventional Low-Profile Self-Diagnostic 2-Wire Detector The Kidde conventional photoelectric smoke and heat detectors are interchange...

MPSR1-DHTW-GE EDWARDS Weatherproof Manual Station Weatherproof Manual Station, Single-action, DPDT, hex screw reset, terminal connections MPSR Ser...

Water Motor Alarm Hydraulically-Operated Mechanical Sprinkler Alarm European Conformity. Hydraulically operated outdoor alarm Listings and Appro...

The WFD80EXP is a waterflow detector for installation on 8? steel pipe. System Sensor Waterflow Switches are compatible with schedule 10 through 40...

The WFD20EXP is a waterflow detector for installation on 2? steel pipe. System Sensor Waterflow Switches are compatible with schedule 10 through 40...

System Sensor RFDTHN Fire Sprinkler Riser w/ Test and Drain Valve components. Riser Control Valve Combination - Fire Sprinkler Monitoring ProductsA...

The new WFDN Series waterflow detectors from System Sensor consists of a rugged, NEMA 4-rated enclosure that is more damage resistant than p...

The WFD40EXP is a waterflow detector for installation on 4? steel pipe. System Sensor Waterflow Switches are compatible with schedule 10 thr...

The new WFDN Series waterflow detectors from System Sensor consists of a rugged, NEMA 4-rated enclosure that is more damage resistant than p...

This terminal block kit is a reliable replacement for the A77-01-02 SYSTEM SENSOR and is compatible with Wfd Series Waterflow Detectors. It ...

The Model VSR-S is a vane type waterflow switch for use on wet sprinkler systems that use 1? (25mm), 1¼” (32mm), 1½” (38mm) or 2? (50mm) pip...

The Model VSR is a vane type waterflow switch for use on wet sprinkler systems. It is UL Listed for use on a steel pipe; schedules 5 through...

The Model VSR is a vane type waterflow switch for use on wet sprinkler systems. It is UL Listed for use on a steel pipe; schedules 5 through...

The Model VSR is a vane type waterflow switch for use on wet sprinkler systems. It is UL Listed for use on a steel pipe; schedules 5 through 40...

The Model VSR is a vane type waterflow switch for use on wet sprinkler systems. It is UL Listed for use on a steel pipe; schedules 5 through...

The Model VSR is a vane type waterflow switch for use on wet sprinkler systems. It is UL Listed for use on a steel pipe; schedules 5 through...

The Model VSR is a vane type waterflow switch for use on wet sprinkler systems. It is UL Listed for use on a steel pipe; schedules 5 through 40...

The Model VSR is a vane type waterflow switch for use on wet sprinkler systems. It is UL Listed for use on a steel pipe; schedules 5 through...

The Model VSR is a vane type waterflow switch for use on wet sprinkler systems. It is UL Listed for use on a steel pipe; schedules 5 through 40...

The Model VSR is a vane type waterflow switch for use on wet sprinkler systems. It is UL and CUL Listed for use on steel pipe; schedules 10 ...

Robust Construction. The WFDEXP series consists of a rugged, NEMA 4-rated cast aluminum housing. Designed for both indoor and outdoor use, the WFDE...

Normally closed external contact input, Reliable 433 MHz and 868 MHz technologySpecifications: Brand Name DSC Manufacturer Johnson Controls Pr...

Polyethylene tubing, black, 1/2” OD X 3/8” ID, FPE rated. Enter quantity in linear feet required for project. Sold in 250 foot roll. Price shown pe...

Simplex 4098-9857 73? Sampling Tube, Plastic Specifications: Weight 1.2 lbs Dimensions 73 × 2 × 2 in Brand Simplex Condition New Pro...