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Question About BRK electronic Smoke Alarm SC9120B
alarm sounding without smoke...

sporadic alarm soundinging in both rooms, lasting about 20 seconds, repeating every 20 min. to 5 hours. Solid green light with flash of red every 10 seconds.

Asked by erin on 07/09/2008 1  Answer

ManualsOnline posted an answer 15 years, 10 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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