Smoke Detectors

  • Model: Smoke Detectors
  • Units in Stock: 100

A smoke detector is a device that detects smoke. Smoke detectors provide early warning and enable emergency action in the event of a fire. Most smoke detectors work either by optical detection or by physical process, while others use both detection methods to increase sensitivity to smoke. Smoke detectors are usually powered by a central fire alarm system, which is powered by the mains with a battery backup. Household detectors are usually powered by batteries.

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This product was added to our catalog on Friday 04 May, 2012.