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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 16 years, 4 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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