A single chirp from your smoke alarm every 30 or 60 seconds means the battery is low and must be changed. To avoid those annoying middle-of-the-night... | By Valley Regional Fire Authority
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What Causes My Smoke Detector to Chirp? — Kato Electrical | Independent Electrical Contractor | Vancouver, BC
![First Alert smoke detector removed and there's still beeping at the hole in the ceiling! - Fire Alarm General Discussion - The Fire Panel Forums First Alert smoke detector removed and there's still beeping at the hole in the ceiling! - Fire Alarm General Discussion - The Fire Panel Forums](https://cdn.thefirepanel.com/original/2X/f/fccf057800e2ed3517dc515088fb007d5a817fa1.jpeg)
First Alert smoke detector removed and there's still beeping at the hole in the ceiling! - Fire Alarm General Discussion - The Fire Panel Forums
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