• $59.95
  • Free 30-day Returns
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    System Sensor 2W-B I3 Series 2-Wire Photoelectric Smoke Detector

    • 12v Dc
    • Two Wire
    • Large Wire Entry Port
    • Stop-Drop 'N Lock Attachment to Base
    • Removable Detector Cover and Chamber
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    System Sensor i3 series smoke detectors represent significant advancement in conventional detection. The i3 family is founded on three principles; installation ease, intelligence, and instant inspection. This smoke detector features a plug-in detector line with mounting base included, large wire entry port and in-line terminals with SEMS screws. Mounts to octagonal and single-gang back boxes, 4-square back boxes, or direct to ceiling and has a built-in test switch.

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    Warranty

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