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Question About BRK electronic Smoke Alarm 4120B
Alarm start without reason...

I have 6 of the house 4120B link in a all around the house. They start for nothing (continuise buzzer)

Asked by Simon on 05/07/2008 0  Answer

ManualsOnline posted an answer 16 years, 6 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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