Smoke detectors that only beep at night are acting up for a specific reason: Here's what can save your sanity and sleep.

A dreaded problem strikes homes of all kinds every night: A smoke alarm, once quiet during the day, suddenly chirps a blaring siren, often when everyone is in their deepest sleep. There's no sign of a ...

Whether you're renting a new place or sleeping at a home you've lived in for years, a nasty surprise waits at night: The sudden and irritating sound of your smoke alarm, waking everyone up for no ...