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 ...

So maybe do yourself a favor. Save the money, pick up a 3-pack of these for the home for $50, and rest assured that you have ...