Smoke Alarm 10 Year Lifespan 85dB

This mains‑free smoke alarm combines a long sensor life with simple everyday operation, offering consistent fire detection for typical family homes. It helps you spot rising smoke early and includes a test and silence button to reduce nuisance alarms.

Highlights

The unit features a smoke sensor rated for a 10 year lifespan and comes with two replaceable AA batteries that the manufacturer specifies will last up to five years with normal use. Installation is straightforward, with screws or adhesive pads supplied so you can fit it to ceilings or walls without fuss. It meets EN14604 and carries UKCA marking, offering reassurance that it conforms to current British and European standards.

Technical details

• Name: Smoke Alarm 10 Years Lifepan
• Type: Smoke detector
• Battery: 2x AA replaceable
• Sound level: 85dB
• Conformity: EN14604, UKCA

Usage tips

Keep the alarm mounted on a ceiling or high on a wall away from kitchens to avoid frequent false triggers, and test it regularly using the built in test and silence button. It’s a good fit if you want a low maintenance detector with long sensor life, and worth considering if you prefer replaceable batteries over sealed long life cells. Do bear in mind that battery life depends on usage and environmental factors, so check batteries if you notice reduced performance.

Care & maintenance

Wipe the casing occasionally with a dry cloth to prevent dust build up and replace the batteries following the manufacturer guidance. Replace the whole unit after ten years as the sensor is rated for that lifespan.