If your smoke alarm keeps waking you up for no reason, here's what's going on -- and the maintenance that can stop it.

Beeping or chirping smoke detectors are beyond annoying. Usually, a chirp every 30 to 60 seconds just indicates a low battery. “If it has a 9-volt battery, it needs to be changed,” says Battalion ...

You know you should install smoke and CO alarms indoors, but do you know what the beeps they make mean? Learn about these ...

We’ve all been there. It’s 2 a.m. and you hear an eardrum-piercing beep. Your first reaction is to cover your head with a pillow and pretend it never happened. Eventually the slow chirping takes ...