245 products

  • System Sensor 2W-B Photoelectric Smoke Detector, 2-wire model in white, designed for residential and commercial fire safety.
    System Sensor

    System Sensor 2W-B i3 2-Wire Smoke Detector

    System Sensor 2W-B i3 Series 2-wire conventional smoke detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible...
    $47.62
    $47.62
  • System Sensor 2WT-B Photoelectric Smoke and Heat Detector, 2-wire fire safety device with alarm sensor system.
    System Sensor

    System Sensor 2WT-B i3 2-Wire Smoke + Heat Detector

    System Sensor 2WT-B i3 Series 2-wire conventional smoke + heat detector. System Sensor (Honeywell brand) commercial fire-alarm device...
    $50.51
    $50.51
  • System Sensor COSMO-2W i4 Series combination carbon monoxide and smoke detector with digital display and test button.
    System Sensor

    System Sensor COSMO-2W Smoke CO Detector

    System Sensor COSMO-2W co detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier, Gamewell-FCI, Silent...
    $140.28
    $140.28
  • System Sensor P2GRKLED outdoor wall-mounted fire alarm horn strobe in red with "FIRE" label for emergency alerts.
    Red outdoor wall-mounted fire alarm horn strobe from System Sensor with "FIRE" label and integrated LED light.
    System Sensor P2GRKLED outdoor fire alarm horn strobe in red mounted on wall, with "FIRE" label for emergency alert visibility.
    System Sensor

    System Sensor P2GRKLED Outdoor Wall Red Horn Strobe

    System Sensor P2GRKLED horn strobe. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier, Gamewell-FCI, Silent...
    $89.36
    $89.36
  • System Sensor 2151 smoke detector fire alarm mounted on ceiling, designed for early fire detection and safety.
    System Sensor

    System Sensor 2151 Low-Profile Photoelectric Smoke Detector

    The System Sensor 2151 is a low-profile plug-in photoelectric smoke detector with a 2" (5.1 cm) profile. It...
    $58.44
    $58.44
  • System Sensor SPSRLED L-Series indoor horn strobe with wall-mounted LED light, designed for fire alarm and emergency signaling.
    System Sensor SPSRLED L-Series indoor horn strobe with wall-mounted LED light for fire alarm signaling.
    Indoor horn strobe alarm with wall-mounted LED light by System Sensor SPSRLED L-Series for alert signaling.
    System Sensor

    System Sensor SPSRLED L-Series Wall Speaker-Strobe Red

    System Sensor SPSRLED L-Series wall speaker-strobe with LED, red enclosure. L-Series LED wall-mount speaker-strobe (red) for SpectrAlert Advance...
    $85.95
    $85.95
  • System Sensor 2WTA-B fire alarm smoke detector with two-wire connection, mounted on ceiling, for fire safety.
    System Sensor

    System Sensor 2WTA-B i3 2-Wire Smoke + Heat Detector

    System Sensor 2WTA-B i3 Series 2-wire conventional smoke + heat detector. System Sensor (Honeywell brand) commercial fire-alarm device...
    $67.41
    $67.41
  • System Sensor 4WTA-B Photoelectric Smoke Detector, 4-Wire, with Thermal Sensor - PGT Electrical Supplies
    System Sensor

    System Sensor 4WTA-B i3 4-Wire Smoke + Heat Detector

    System Sensor 4WTA-B i3 Series 4-wire conventional smoke + heat detector. System Sensor (Honeywell brand) commercial fire-alarm device...
    $74.29
    $74.29
  • System Sensor 5601P 135F fixed temperature and rate-of-rise heat detector with metal cover and wiring connection
    System Sensor

    System Sensor 5601P 135F Fixed Temp/Rate-of-Rise

    SShop the System Sensor 5601P 135F Fixed Temp/Rate-of-Rise heat detectors at Fast Alarm Distribution. UL listed and FM...
    $20.43
    $20.43
  • System Sensor B300-6 detector base in white, showcasing the 6-inch base for fire alarm system installation.
    System Sensor

    System Sensor B300-6 300-Series B300 Mounting Base

    System Sensor B300-6 B300 Series mounting base (legacy). System Sensor (Honeywell brand) commercial fire-alarm device — compatible with...
    $14.18
    $14.18
  • System Sensor C58-237-00 - PGT Electrical Supplies
    System Sensor

    System Sensor C58-237-00 Replacement Subassembly

    System Sensor C58-237-00 manufacturing replacement subassembly. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier, Gamewell-FCI,...
    $5.88
    $5.88
  • System Sensor RFP Retrofit Plate for Wall Mount Speaker Strobe, 5-Pack, Red - PGT Electrical Supplies
    System Sensor

    System Sensor RFP Wall Red Visual Device

    The RFP is a red wall-mount retrofit plate from System Sensor, supplied here as a 5-pack. It lets...
    $72.51
    $72.51
  • System Sensor 4W-B fire alarm smoke detector, 4-wire wiring, ceiling-mounted smoke detection device for fire safety.
    System Sensor

    System Sensor 4W-B i3 4-Wire Smoke Detector

    System Sensor 4W-B i3 Series 4-wire conventional smoke detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible...
    $54.55
    $54.55
  • System Sensor OSI-R-SS Reflective Beam Smoke Detector - PGT Electrical Supplies
    System Sensor

    System Sensor OSI-R-SS 24V Beam Detector

    System Sensor OSI-R-SS beam detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier, Gamewell-FCI, Silent...
    $615.00
    $615.00
  • System Sensor HRL - LF Low Frequency Sounder Wall - PGT Electrical Supplies
    System Sensor

    System Sensor HRL-LF Wall-Mount Red Replacement Part

    System Sensor HRL-LF System Sensor part. L-Series LED notification + 200 Series intelligent sensor bases. Compatible with Notifier,...
    $68.67
    $68.67
  • System Sensor DNR Duct Smoke Detector installed in HVAC duct for early smoke detection and safety.
    System Sensor

    System Sensor DNR DNR Duct Smoke Detector

    System Sensor DNR DNR conventional duct smoke detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with...
    $202.29
    $202.29
  • Blue LED lens for System Sensor LENS-B3 fire alarm mounted on wall, showcasing the fire alarm's lens and branding.
    System Sensor

    System Sensor LENS-B3 L-Series Blue Lens Cover

    System Sensor LENS-B3 blue lens cover for SpectrAlert/L-Series strobe. Blue-colored field-replaceable lens cover for SpectrAlert Advance and L-Series...
    $16.91
    $16.91
  • System Sensor P2WLED-SP - PGT Electrical Supplies
    System Sensor

    System Sensor P2WLED-SP L-Series 2-Wire Wall Horn-Strobe White

    System Sensor P2WLED-SP L-Series 2-wire indoor wall horn-strobe (LED, white). System Sensor (Honeywell brand) commercial fire-alarm device —...
    $52.56
    $52.56
  • System Sensor SBBWL fire alarm wall surface mount back box shown in the image with mounting features and wiring access.
    System Sensor

    System Sensor SBBWL White Wall Notification Backbox

    System Sensor SBBWL wall notification backbox white. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier,...
    $16.49
    $16.49
  • System Sensor SRLED-P - PGT Electrical Supplies
    System Sensor

    System Sensor SRLED-P L-Series Wall LED Strobe Red

    System Sensor SRLED-P L-Series wall-mount LED strobe (red). System Sensor (Honeywell brand) commercial fire-alarm device — compatible with...
    $48.09
    $48.09
  • System Sensor SENS-RDR I3 fire alarm sensitivity reader showing device with digital display and sensor components.
    System Sensor

    System Sensor SENS-RDR i3 Sensitivity Reader

    System Sensor SENS-RDR i3 Series sensitivity reader / test tool. Handheld sensitivity reader / programming tool for i3...
    $365.30
    $365.30
  • System Sensor SPSWL-BP10 - PGT Electrical Supplies
    System Sensor

    System Sensor SPSWL-BP10 SpectrAlert Wall Speaker-Strobe

    System Sensor SPSWL-BP10 SpectrAlert Advance wall speaker-strobe (legacy non-LED). System Sensor (Honeywell brand) commercial fire-alarm device — compatible...
    $799.95
    $799.95
  • System Sensor COSMO-4W carbon monoxide detector showing digital display and alarm indicators for safety monitoring.
    System Sensor

    System Sensor COSMO-4W CO Detector

    System Sensor COSMO-4W co detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier, Gamewell-FCI, Silent...
    $142.38
    $142.38
  • System Sensor B200S-IV fire alarm detector base with plug-in design for reliable fire detection systems.
    System Sensor

    System Sensor B200S-IV 200 Series Sounder Base

    System Sensor B200S-IV B200S intelligent addressable sounder base. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with...
    $76.23
    $76.23
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