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Question About BRK electronic Smoke Alarm 4919
what does a solid red light indicate on my model 4...

what does a solid red light indicate on my model 4919 BRK Electronics smoke detector indicate? The lights used to be solid green throughout the house, but now all of them in the house are red.

Asked by brian on 11/21/2014 1  Answer

ManualsOnline posted an answer 10 years 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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