Your smoke alarm’s chirp can be oddly reassuring, a small sound that suggests everything is still working. Yet the device making that noise may already be too old to reliably sense a real fire. The ...

Smoke and carbon monoxide (CO) detectors–sometimes one in the same device, in other cases, discrete products–warn of imminent danger, so you can get out of your home as soon as possible. The smart ...

One of the highest-volume products used in homes, commercial buildings, and factories is the smoke detector. Smoke detectors are mandated by government everywhere, so almost everyone has one.

A smoke alarm is designed to protect you, your family, and your home, but if you know how some of these devices work, you might start to wonder if they pose any health risks. According to the EPA, ...