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Beeping/chirping sound (one soft, one loud) each minute in ceiling just above wired smoke alarm that is not the smoke alarm itself
A few months ago, I started hearing a quiet mysterious beep around every 1 minute in our basement. We could not find it after an afternoon of standing in different spots and we were 99% sure it was ...
- 101
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Very strange alarm test sound that occurs every 34 minutes (video)
There's a very strange test/alarm sound that occurs every 34 minutes. I checked the smoke alarms and replaced the batteries so it's not coming from those.
It almost seems to be coming from the ...
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