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

Small flashing red lights and chirping sounds every 30 to 60 seconds can mean it’s time to change a smoke alarm’s battery. Some models may have a green flashing light or announce “low battery,” so ...

A working smoke alarm and swift action by West Pend Oreille Fire District prevented a potential tragedy in Oldtown. Officials ...