I assume it works OK. Similar to our old one. Beeped well when tested. Not much to say about a potential life-saver. Thanks.
Verified purchase: Yes | Condition: New
Bougjt 5 of these now, forst twp to replace the original main units whos rechargeable batteries had died. They are a good size, 3asy to fit and romove to fit batteries, 2 have been up 16 months and still on original batts. Have installed a further three in my daughters bedrooms. Less fals alarms with downstairs one and cooking! However they are veru loud when 6hey do go off/test them so will havr no issues waking anyone. I can thoroughly recommend these. Will be buying/fitting one more in the garage for total peace of mind.
Verified purchase: Yes | Condition: New
Easy to fit, battery changeable. I have found that these units where you can change the battery are much better than the Fire Angel!
Verified purchase: Yes | Condition: New
Difficult to say as I have only had the unit for a couple of weeks but so far very satisfied with the detector
Verified purchase: Yes | Condition: New
Verified purchase: Yes | Condition: New
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