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

The state of Arizona has awarded $275,000 to Gridley Middle School so that it can replace a fire-alarm system that hasn’t worked for weeks. The Arizona School Facilities Board approved the building ...

An analysis is underway into the cause of a fire that burned for several days at a battery energy storage facility in Orange County, as the company that operates the site sought to reassure officials ...

As warfare is reinvented in Ukraine, and Silicon Valley races to maintain its A.I. lead, China’s battery dominance is raising alarms far beyond the auto industry. A data center in Ashburn, Va. Immense ...

We put smoke alarms and heat alarms through rigorous tests in accordance with the British Standard to find the best and safest for your home. Smoke alarms need to sound quickly when they detect smoke ...

I put the latest security brands through harsh drop tests to see which cameras from Arlo, Nest, Ring and others survived.

The day your car won’t start isn’t the best time to shop for a new car battery. But according to our research, that’s exactly what most people do. You’ll probably have to replace the car battery once ...

This story has been updated. A fire that broke out over the weekend at a battery storage facility in Orange County has subsided to low levels, with no injuries reported, officials said. In an update ...

Home security and alarm systems have become smarter, more affordable and far easier to install in recent years, with most offering app control and integration with other smart home devices, and some ...