Your smoke alarm has been tested, the batteries are changed, and there isn't a fire in the house. So why is the device going off? Here are some reasons.

A smoke alarm sitting quietly on a ceiling may look harmless, but behind that plastic cover lies a ticking time bomb of risk if it’s expired or malfunctioning. Every year, thousands of home fires ...

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 ...