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 ...

Don't ignore that smoke detector on the wall. Here are the best places to install one for improved fire safety.

Here are some signs to look out for that may indicate you should replace your smoke detector earlier than usual: Frequent sounds like chirping or beeping. A yellow discoloration. Not working ...

This smoke alarm is also the only model that periodically self-tests to ensure all is functioning well; this cuts down on those annoying low-battery chirps in favor of useful smartphone notification.