Smoke Detector

Categories: Products
    • One per floor is recommended
    • Runs on a 9-volt battery or sometimes on 120-volt current from a house
    • Most models make a distinctive chirping sound when the battery runs low
    • Dust, insects, and power interruptions may also cause the chirp
    • Batteries should be changed once a year
    • Detectors should be checked once a month
    • Detectors should be replaced once every ten years
  • Smoke detectors (or smoke alarms) are relatively inexpensive devices that, in the event of a fire, detect the resulting smoke and sound an extremely loud alarm that alerts those nearby they should find the nearest exit to safety.
  • Popular Smoke Detector Manufacturers

    1. Kidde
    2. BRK Electronics
    3. First Alert
    4. General Electric Company

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