MAINTAINING SMOKE DETECTORS

A properly functioning smoke alarm is essential: it provides enough time to escape a fire and prevent loss of life or significant property damage. This article provides helpful tips on maintaining smoke alarms to ensure they remain as effective as possible and act as a first line of defense against fires.

Smoke detectors generally require minimal maintenance. Follow the tips below to ensure efficient operation and avoid false or nuisance alarms:

  • Keep the detector's housing and vents free of dust, pet hair, and other debris. To do this, clean them regularly according to the manufacturer's instructions, using a damp cloth or the soft brush attachment of a vacuum cleaner.
  • Make sure the detectors are not covered or obstructed by furniture or curtains.
  • Do not paint the enclosure during refurbishment or renovation. This may affect its ability to detect hazards.
  • Be careful not to accidentally damage the detector, especially when moving large objects or furniture.
  • Replace the battery as soon as the signal sounds.
  • Replace the detector when it reaches the end of its lifespan.

Test smoke detectors

Occupants are recommended to test smoke detectors at least once a month by pressing the test button.

For battery-operated detectors , if the alarm does not sound during this test, the battery must be replaced and retested.

Our 10-year sealed lithium battery alarms provide an end-of-life notification that sounds when the battery needs to be replaced. This should be done as soon as possible. Otherwise, in the event of a fire, the alarm could sound and then suddenly stop once the battery is depleted. Occupants may therefore not have been properly alerted.

Both wired and mains-powered smoke detectors should be checked and replaced if the test function fails. Whether battery-powered or wired, neither detector lasts forever. They should be replaced at least every 7 to 10 years, or according to the manufacturer's instructions.

Private rental landlords are legally required to ensure that smoke alarms in their properties are tested before any new tenancy and must repair and replace alarms if a tenant informs them that they are faulty.

Helping you protect your home

At Kidde , we strive to help you protect people and property from fire and related risks. Installing smoke alarms is the best way to protect your property and prevent tragedies. If you need advice or assistance with any of our smoke, heat, or carbon monoxide alarms, our technical teams are available to ensure you have the right equipment in all areas of your home.