We spoke to a fire safety expert and weighed the pros and cons of cost, reliability and installation of hardwired smoke alarms versus battery-operated. Here’s everything you need to know.

However, many of the best smart smoke detectors with this feature require them to be hardwired, which could be an issue in older homes. Like the Nest Protect, the X-Sense Smart Smoke/Carbon ...

Q: About 10 years ago, I replaced the original wired smoke alarms in my home with wired dual sensors that use both ...

While this model lacks some of our top pick’s nicer features, it can link up with non-smart alarms to increase their IQ. The Kidde Hardwired Smoke Alarm with Indoor Air Quality Monitor doesn’t ...

On April 3, Nest Labs halted sales of the Nest Protect smoke and CO alarm and deactivated the hush feature, called the Nest Wave, over concerns that the alarm could be unintentionally deactivated.

Having the best smoke detector for your home isn't just a good idea; it's essential for keeping everyone and your home safe and sound. Fire alarms come with various features, and some can respond ...

Previously a contributor to Wirecutter, Wired, Dwell, and US News. Life safety manufacturer First Alert launched a new line of smart smoke and carbon monoxide alarms this week that will work with ...

Let’s dive right into our top five products. Top Pick: First Alert 9120LBLA Hardwire Smoke Alarm Top Pick with CO Alarm: First Alert SCO5RVA Battery-Operated Combination Carbon Monoxide and ...