Showing 81–96 of 317 results

  • carbon monoxide smoke detector

    System Sensor COSMO4W

    $159.99

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  • photoelectric smoke and carbon monoxide alarm

    Gentex GN-503 Smoke and Carbon Monoxide Alarm, 120V

    $86.85

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  • smoke and carbon alarm

    Gentex GN-503F Combination Photoelectric Smoke and Carbon Mo

    $82.93

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  • smoke and carbon monoxide detector

    Honeywell Home 5800COMBO Wireless Combination Smoke / Carbon

    $189.48

    Only 1 left in stock

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  • 2 wire interface

    System Sensor COSMOD2W i4 Interface Module for Connecting up

    $70.61

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  • reversing relay

    SYSTEM SENSOR RRSMOD REVERSE RELAY MODULE FOR i3

    $62.66

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  • First Alert SC9120LBL Hardwire AC Smoke and Carbon Monoxide Alarm

    First Alert SC9120LBL Hardwire AC Smoke and Carbon Monoxide

    $61.68

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  • wireless smoke heat detector

    DSC PG9936 Wireless Battery Operated Smoke/Heat Device

    $117.22

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  • sensitivity reader

    System Sensor SENSRDR Infrared i3 Series Sensitivity Detecto

    $456.85

    Only 3 left in stock

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  • Fire-Lite B224RB Relay Base

    Fire-Lite B200S-LF Programmable Sounder Base

    $119.99 – $184.05
    White
    Ivory

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  • sounder base

    Fire-Lite B200SR-LF Programmable Sounder Base White

    $111.24

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  • mounting base plug in detector

    Fire-Lite B300-6 6″ Base

    $39.96

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  • smoke co alarm

    SC9120LBL 120V AC/DC Smoke and CO Alarm 12 pack

    $558.70

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  • addressable combination detector

    Silent Knight SK-FIRE-CO-W Addressable Combination Fire/CO

    $231.26

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  • replacement co cell

    System Sensor CO-REPL Replacement CO Cell for COSMO-2W and C

    $49.83

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  • photoelectric and temperature sensor

    Silent Knight SK-PHOTO-T-W Intelligent Photoelectric &

    $97.49

    Only 15 left in stock

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