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Question About BRK electronic Smoke Alarm 4120B
how do i replace battery. manual says turn off po...

how do i replace battery. manual says turn off power. how do i do that? its got to be simpiler than all that.

Asked by Sheila on 03/06/2014 1  Answer

ManualsOnline posted an answer 10 years, 1 month 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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