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Vendor:System SensorSystem Sensor 2WTR-B i3 2-Wire Smoke + Heat Detector
System Sensor 2WTR-B i3 Series 2-wire conventional smoke + heat detector. System Sensor (Honeywell brand) commercial fire-alarm device...$68.25$68.25 -
Vendor:System SensorSystem Sensor R-24E R-Series Accessory
System Sensor R-24E R-Series replacement / accessory. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier,...$111.83$111.83 -
Vendor:System SensorSystem Sensor 2351B 200 Series Photoelectric Sensor (legacy 2351)
System Sensor 2351B 200 Series intelligent photoelectric smoke sensor (legacy 2351). System Sensor (Honeywell brand) commercial fire-alarm device...$91.09$91.09 -
Vendor:System SensorSystem Sensor M500DM 200 Series Dual Monitor Module
System Sensor M500DM 200 Series dual monitor module. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with...$156.30$156.30 -
Vendor:System SensorSystem Sensor WFD20N Waterflow Detector
System Sensor WFD20N WFD waterflow detector switch. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier,...$250.22$250.22 -
Vendor:System SensorSystem Sensor MWBB 4-Wire Multi-Wire Backbox
System Sensor MWBB multi-wire backbox for legacy 4-wire notification. System Sensor (Honeywell brand) commercial fire-alarm device — compatible...$41.22$41.22 -
Vendor:System SensorSystem Sensor SS-HEAT-ROR Smart Sensor Multi-Criteria Detector
System Sensor SS-HEAT-ROR Smart Sensor multi-criteria detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier,...$71.88$71.88 -
Vendor:System SensorSystem Sensor SPSRL-BP10 SpectrAlert Wall Speaker-Strobe Red
System Sensor SPSRL-BP10 SpectrAlert Advance wall speaker-strobe (legacy non-LED), red. System Sensor (Honeywell brand) commercial fire-alarm device —...$789.55$789.55 -
Vendor:System SensorSystem Sensor CB500 CB500 Ceiling Backbox
System Sensor CB500 CB500 ceiling backbox / accessory. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with...$16.75$16.75 -
Vendor:System SensorSystem Sensor SPRKL SpectrAlert Wall Speaker Red
System Sensor SPRKL SpectrAlert wall speaker (with backbox kit), red. System Sensor (Honeywell brand) commercial fire-alarm device —...$71.67$71.67 -
Vendor:System SensorSystem Sensor P2WL-BP10 Visual Device
System Sensor P2WL-BP10 visual device. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier, Gamewell-FCI, Silent...$595.83$595.83 -
Vendor:System SensorSystem Sensor TR-2 Round Trim Ring
System Sensor TR-2 round trim ring for surface-mount installation. System Sensor (Honeywell brand) commercial fire-alarm device — compatible...$33.29$33.29 -
Vendor:System SensorSystem Sensor PC2WLED-BP10 L-Series 2-Wire Ceiling Speaker-Strobe White
System Sensor PC2WLED-BP10 L-Series 2-wire ceiling speaker-strobe (LED) white. L-Series LED 2-wire ceiling speaker-strobe (white). Single-circuit design —...$628.95$628.95 -
Vendor:System SensorSystem Sensor SPSRKLED SpectrAlert Wall Speaker-Strobe + Backbox Kit Red
System Sensor SPSRKLED SpectrAlert wall speaker-strobe (red, with backbox kit). System Sensor (Honeywell brand) commercial fire-alarm device —...$140.44$140.44 -
Vendor:System SensorSystem Sensor 5151 Legacy 5151 Photoelectric Detector
System Sensor 5151 legacy 5151 photoelectric smoke detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with...$45.57$45.57 -
Vendor:System SensorSystem Sensor WAV-CWL Wave Wireless Ceiling Appliance White
System Sensor WAV-CWL Wave wireless ceiling notification appliance (white). System Sensor (Honeywell brand) commercial fire-alarm device — compatible...$235.78$235.78 -
Vendor:System SensorSystem Sensor MDL3R Mini Relay Module Red
System Sensor MDL3R addressable mini relay module (red enclosure). System Sensor (Honeywell brand) commercial fire-alarm device — compatible...$83.01$83.01 -
Vendor:System SensorSystem Sensor 90286 Legacy Component 90286
System Sensor 90286 90286 legacy fire alarm component. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with...$12.71$12.71 -
Vendor:System SensorSystem Sensor SPRL-BP10 SpectrAlert Wall Speaker Red
System Sensor SPRL-BP10 SpectrAlert wall speaker (legacy), red. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with...$283.50$283.50 -
Vendor:System SensorSystem Sensor B224RB Base
System Sensor B224RB relay base for SS-Series addressable detectors in standard white/ivory finish. Compliance UL 268 (7th Edition)...$28.83$28.83 -
Vendor:System SensorSystem Sensor SS-CO Smart Sensor Multi-Criteria Detector
System Sensor SS-CO Smart Sensor multi-criteria detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier,...$124.38$124.38 -
Vendor:System SensorSystem Sensor MHR Master Housing Accessory Red
System Sensor MHR MHR master housing accessory (red). System Sensor (Honeywell brand) commercial fire-alarm device — compatible with...$17.70$17.70 -
Vendor:System SensorSystem Sensor LENS-A L-Series Amber Lens Cover
System Sensor LENS-A amber lens cover for SpectrAlert/L-Series strobe. Amber-colored field-replaceable lens cover for SpectrAlert Advance and L-Series...$16.54$16.54 -
Vendor:System SensorSystem Sensor LENS-R3 L-Series Red Lens Cover
System Sensor LENS-R3 red lens cover for SpectrAlert/L-Series strobe. System Sensor (Honeywell brand) commercial fire-alarm device — compatible...$16.91$16.91
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