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 ...

How To Properly Replace A Smoke Detector. Replace a smoke detector does involve working around electricity and wires already installed from your previous detector, but this is a task you can do ...

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 ...

Shopping for a smoke and carbon monoxide detector? Read about features, types, and other must-know details in our buying guide to make an informed choice.

The Arkansas State Fire Marshal's Office reports a concerning rise in fire-related fatalities in 2025. As of today, 34 deaths have been recorded, surpassing the total of 27 fire-related fatalities in ...

First Alert’s new smart smoke alarm is meant to be a Google Nest Protect replacement. Google has discontinued its smart smoke alarm and partnered with First Alert on a new $129 detector that ...

But, just because smoke detectors come with a manufactured date doesn't mean you should always wait ten years to make a replacement. Sometimes earlier replacement is needed if your detector beings ...

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 ...