Is your smoke detector beeping for no reason? Many factors can trigger a false alarm. Here's what to do to silence the device ...

The detectors have to be installed in every kitchen with a gas stove. But battery-operated ones are hard to come by.

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.

Top Pick: First Alert 9120LBLA Hardwire Smoke Alarm Top Pick with CO Alarm: First Alert SCO5RVA Battery-Operated Combination Carbon Monoxide and Smoke Alarm What We Think of the First Alert ...

This feature can be turned off to preserve power on the battery-only models. The Nest Protect is extremely expensive compared with a standard smoke and CO alarm. To fully equip a two- or three ...

The new First Alert Smart Smoke & CO Alarms will cost $129.99 and will be available in hardwired or battery-powered options later this year in the US and Canada. They’re available now for ...

To stay safe, consider dual-sensor smoke detectors like the top-rated SimpliSafe model, which detects both flaming and smoldering fires. It’s battery-operated and can be interconnected ...

But what happens if no one is home, and the alarm begins to blare? The place burns down into the ground without the owners knowing. So when [Martin] purchased a battery-powered smoke detector and ...