25 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...
    $48.00
    $48.00
  • 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 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 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 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 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 SSV120-8 - PGT Electrical Supplies
    System Sensor

    System Sensor SSV120-8 Smart Sensor Multi-Criteria 120V

    System Sensor SSV120-8 Smart Sensor multi-criteria 120V. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier,...
    $27.09
    $27.09
  • System Sensor SS-PHOTO-CO carbon monoxide detector with photoelectric sensor for detecting smoke and CO in indoor environments.
    System Sensor

    System Sensor SS-PHOTO-CO Smart Sensor Multi-Criteria Detector

    System Sensor SS-PHOTO-CO Smart Sensor multi-criteria detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier,...
    $143.33
    $143.33
  • System Sensor SS-PHOTO-T - PGT Electrical Supplies
    System Sensor

    System Sensor SS-PHOTO-T Smart Sensor Multi-Criteria Detector

    System Sensor SS-PHOTO-T Smart Sensor multi-criteria detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier,...
    $75.66
    $75.66
  • System Sensor 7351 Smoke Sensor with Base - PGT Electrical Supplies
    System Sensor

    System Sensor 7351 Smoke Detector

    System Sensor 7351 smoke detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier, Gamewell-FCI, Silent...
    $179.76
    $179.76
  • System Sensor SS-PTIR infrared smoke detector with mounting base, designed for fire alarm safety and detection.
    System Sensor

    System Sensor SS-PTIR Smart Sensor Multi-Criteria Detector

    System Sensor SS-PTIR Smart Sensor multi-criteria detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier,...
    $99.86
    $99.86
  • System Sensor SS-HEAT-HT - PGT Electrical Supplies
    System Sensor

    System Sensor SS-HEAT-HT Smart Sensor Multi-Criteria Detector

    System Sensor SS-HEAT-HT Smart Sensor multi-criteria detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier,...
    $71.88
    $71.88
  • System Sensor 2WTR-B fire alarm smoke detector with thermal sensor, mounted on ceiling with its sleek design visible.
    System Sensor

    System 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
  • System Sensor 2351B photoelectric smoke detector for fire alarms, mounted on ceiling, with a white plastic casing and test button
    System Sensor

    System 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
  • System Sensor 5151 - PGT Electrical Supplies
    System Sensor

    System 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
  • System Sensor 17003 - PGT Electrical Supplies
    System Sensor

    System Sensor 17003 Legacy 17003 Ionization Detector

    System Sensor 17003 17003 legacy ionization smoke detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with...
    $14.81
    $14.81
  • System Sensor 4WTR-B - PGT Electrical Supplies
    System Sensor

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

    System Sensor 4WTR-B i3 Series 4-wire conventional smoke + heat detector. System Sensor (Honeywell brand) commercial fire-alarm device...
    $84.42
    $84.42
  • System Sensor SSM24-10 - PGT Electrical Supplies
    System Sensor

    System Sensor SSM24-10 Smart Sensor Multi-Criteria 24V

    System Sensor SSM24-10 Smart Sensor multi-criteria 24V (photo + heat + CO). Smart Sensor multi-criteria detector — combined...
    $73.45
    $73.45
  • System Sensor SS-FIRE-CO - PGT Electrical Supplies
    System Sensor

    System Sensor SS-FIRE-CO Smart Sensor Multi-Criteria Detector

    System Sensor SS-FIRE-CO Smart Sensor multi-criteria detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier,...
    $186.17
    $186.17
  • System Sensor 4WITAR-B - PGT Electrical Supplies
    System Sensor

    System Sensor 4WITAR-B i3 4-Wire Smoke Detector with Isolator

    System Sensor 4WITAR-B i3 Series 4-wire conventional smoke detector with isolator. System Sensor (Honeywell brand) commercial fire-alarm device...
    $90.57
    $90.57
  • System Sensor SS-HEAT fire alarm thermal detector with fixed thermal sensor for early heat detection in fire safety systems.
    System Sensor

    System Sensor SS-HEAT Smart Sensor Multi-Criteria Detector

    System Sensor SS-HEAT Smart Sensor multi-criteria detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier,...
    $71.88
    $71.88
  • System Sensor SS-PHOTO-R photoelectric smoke detector with remote test capability, mounted on a ceiling for fire detection.
    System Sensor

    System Sensor SS-PHOTO-R Smart Sensor Multi-Criteria Detector

    System Sensor SS-PHOTO-R Smart Sensor multi-criteria detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier,...
    $78.60
    $78.60
  • System Sensor 4WTAR-B Photoelectric Smoke Detector with thermal sensor, part of the i3 Series, mounted on ceiling.
    System Sensor 4WTAR-B Photoelectric Smoke Detector from the i3 Series, black, mounted on ceiling for fire detection.
    System Sensor 4WTAR-B Photoelectric Smoke Detector from i3 Series, mounted on ceiling, with electronic components visible.
    System Sensor 4WTAR-B Photoelectric Smoke Detector from i3 Series showing a black and white unit with sensor and wiring connections
    System Sensor

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

    System Sensor 4WTAR-B i3 Series 4-wire conventional smoke + heat detector. System Sensor (Honeywell brand) commercial fire-alarm device...
    $90.30
    $90.30
  • System Sensor SS-PHOTO photoelectric smoke detector for fire alarms, mounted on ceiling with smoke detection components visible.
    System Sensor

    System Sensor SS-PHOTO Smart Sensor Multi-Criteria Detector

    System Sensor SS-PHOTO Smart Sensor multi-criteria detector. System Sensor (Honeywell brand) commercial fire-alarm device — compatible with Notifier,...
    $80.59
    $80.59
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