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Question About BRK electronic Smoke Alarm 1839AC
Smoke alarm went off but no clear cause...

My BRK smoke alarm went off today, and stayed on for about 45 minutes, way after we opened multiple windows. There was no combustion, smells, candles, etc. at the time. These were installed in 1986. I was wondering what might cause this, and if there's any maintenance I should have been doing. I haven't yet found a manual online. Thanks.

Asked by Greg on 09/30/2010 0  Answer

ManualsOnline posted an answer 14 years, 2 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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