I just changed mine 2 weeks ago. One of them was beeping the low battery signal.
Friends Of Blurtit Remember To Play It Safe And Check The Batteries Of Your Smoke Alarm And Change Them If You Need To Do So?
I don't have a smoke alarm but thank you for telling me.
Thank you for the reminder Darren, changed all the batteries in the smoke detectors. Basement, 1st floor and 2nd floor, it's going to be nice not having to go to work in the dark anymore. :)
Every thing is changed. The cars will get their change tomorrow.
We replaced ours not long ago. The battery is just a back up as ours also is hooked up to our electric.