Fire-Lite B501-WHITE 4″ Standard European Flangeless M
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- Bases enable quick and secure detector plug-in
- SEMS screws provide easy wiring connection
- Support for 12-24 AWG provides installation flexibility
Showing 353–368 of 409 results
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Edwards Signaling SD-2W SD Series SuperDuct 2-Wire Duct Smok
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- PCB mounted photoelectric detector with onboard intelligence
- Environmental compensation with differential sensing for reliable, stable, and drift-free sensitivity
- Wide 0.79% to 2.46% obscuration/’. smoke sensitivity
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Kidde SD-4WJ SuperDuct Replacement PCB 4-Wire Sensor Kit
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- Most advanced and most reliable devices in their class
- Designed for easy installation and superb reliability
- One controller for up to two detectors
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Silent Knight STS-10.0 Sampling Tube for 10′ Duct
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STS air sampling tubes are intended for use with duct detection devices.
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Silent Knight BEAMHKR Heater Kit for OSI-RI-SK Reflector
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BEAMHKR will lessen the likelihood of condensation by maintaining the reflector at a temperature that is slightly higher than the surrounding air.
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Silent Knight BEAMMMK System Sensor Wall Mount for Smoke Det
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Silent Knight BEAMMMK System Sensor Wall Mount For Smoke Detector, Reflector, Transmitter, Receiver
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Silent Knight STS-2.5 Sampling Tube for 2.5′ Duct
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Silent Knight STS-2.5 Sampling Tube for 2.5Ft Duct
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Fire-Lite DUCTCOVW Replacement Cover for DNRW Duct Detectors
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Fire-Lite DUCTCOVW Replacement Cover Retrofit DNRW Cover
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Fire-Lite DNRW InnovairFlex Watertight Intelligent Non-Relay
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Photoelectric, integrated low-flow technology
Adjusts to square and rectangular mounting configurations
Patented tool-free, plug-in sAling tubes -
Fire-Lite DUCTCOV Duct Smoke Detector Cover for DNR and DNRW
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Fire-Lite DUCTCOV Duct Smoke Detector Cover for DNR and DNRW
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Fire-Lite TR300 Trim Ring for 365 Detectors, White
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Fire-Lite TR300 Trim Ring for 365 Detectors, White
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System Sensor D2 2-Wire Photoelectric Duct Smoke Detector
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- Photoelectric, integrated low-flow technology
- Versatile mounting options in square or rectangular configuration
- Increased wiring space with a newly added ยพ inch conduit knockout
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System Sensor D4240 4-Wire Photoelectric Duct Smoke Detector
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System Sensor D4240 4-Wire Photoelectric Duct Smoke Detector
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System Sensor Ductsd Smoke Detector
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Single sensor 4-wire photoelectric low-flow smoke detector.
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System Sensor ST-10 Metal Sampling Tube for Duct widths 2
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System Sensor ST-10 Metal Sampling Tube for Duct widths 2′ – 4′
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System Sensor ST-10 Metal Sampling Tube for Duct widths 8
Special Order
System Sensor ST-10 Metal Sampling Tube for Duct widths 8′ – 12′
