I have an electric smoke alarm that has a battery back up. It keeps beeping as if I need to change batteries. I have tried several batteries but it still continues to beep, what is the problem?
I am having the same problem. I just read that it might work to spray 3M dust remover in the unit rather than continue to change the batteries out. I'm going to give it a try!
The Best Home Security Guide
You may have to reset it. Hold down the test button for a few seconds...
Got an answer for Hotlipsncali? Would you like to comment on the posted answers, or vote for the one which you think is the best?
Sign up for a free account, or sign in (if you're already a member).
Other people asked questions on similar topics, check out the answers they received:
Other people asked questions on various topics, and are still waiting for answer. Would be great if you can take a sec and answer them
