This primer on how to install a smoke detector, hard-wired or battery-powered, should help you protect your household against the dangers of fire and smoke.

You can replace hard-wired smoke detectors yourself if you can reach them and if you’re skilled enough to replace a light fixture. Otherwise, hire a security system company or an electrician.

“The National Fire Protection Association recommends replacing smoke detectors every 10 years, including hard-wired alarms.” However, he says that some models may last as little as 5 years.

Q: My home has hard-wired smoke detectors. How often do I need to replace them, and what kind of replacements do I need? Can I do it myself, or do I need a professional? And if I need a pro, what ...

There are multiple reasons to convert your home to hard-wired smoke detectors. One of the most basic reasons people convert is that some battery-powered smoke detectors can be hard to reach.

New York Post Shopping rounded up the 9 best smoke detectors of 2023, along with expert tips on what to know before shopping for one. Here are the top picks.

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 ...

This primer on how to install a smoke detector, hard-wired or battery-powered, should help you protect your household against ...

Q. How often do I need to replace my hard-wired smoke detectors? And who should I hire to do this? Our 15-year-old system has five detectors. A few are chirping, and it doesn’t stop even when we ...