Smoke detectors (not just their batteries) have a temporary shelf life. Find out how long yours will last, and how to know it ...

Q: I changed the batteries in my smoke detector, but when I tested it afterward nothing happened. The batteries are new, but the smoke detector is very old. I know that it’s hard-wired into my home’s ...

The NFPA advises that when choosing a new fire alarm, make sure that it meets certain safety standards for protection. There are a few organizations that test and set such industry standards for fire ...

Q: About 10 years ago, I replaced the original wired smoke alarms in my home with wired dual sensors that use both photoelectric and ionization technology. Because I’ve read that in-home smoke ...

When's the last time you tested (or replaced) your smoke detector? Can't remember? Then it sounds like it's time to give it an inspection. While smoke detectors are made to last a full decade, it's ...

How often should the smoke alarms in your home be replaced? If you don’t know, you’re not alone. A national survey conducted by the National Fire Protection Association (NFPA) shows that nine out of ...