When I reviewed First Alert’s Onelink Safe & Sound smoke alarm in mid-2018, I found it to be a powerful entry in the smart smoke detector market. Its inclusion of Bluetooth and an Amazon Echo ...

The First Alert CO710 carbon monoxide detector includes a long life sealed lithium battery to power the alarm for a full 10 years without replacing the battery.

The new First Alert OneLink Smart Smoke and Carbon Monoxide Alarm can be grabbed now off Amazon for $119.99 in battery-powered or hardwired versions. Andrew O'Hara Chief Videographer ...

It's important to check and replace the batteries in your smoke detectors regularly (case in point: last season on This Is Us!), but don't forget about the other important alert system in your ...

CO400 - Battery Powered Carbon Monoxide Alarm Oct. 2, 2017 The First Alert CO400 is a Battery Operated Carbon Monoxide Alarm from First Alert with mute button to silence any nuisance alarms.

Another well-known name in home safety, First Alert also holds a high spot in the happy Amazon review department. Its 3-pack Carbon Monoxide Detector CO605 is designed to be plugged directly into ...

First Alert’s Onelink Smoke + Carbon Monoxide Alarm comes in two configurations: battery-powered for up to 10 years for $109.99, and hardwired as tested here for $119.99.

See at Amazon. First Alert CO400. If all you need is a carbon monoxide detector that can reliably watch your back without leaving a hole in your pocket, then the First Alert CO400 is perfect for ...

The First Alert CO615 Carbon Monoxide Detector is a reliable and affordable option that’s easy to install. It features a convenient plug-in design for consistent power, along with two AA ...

First Alert’s new Onelink smoke and carbon monoxide detector is basically a Nest Protect that’s specifically designed to work with Apple’s HomeKit system, alerting you to emergencies at home ...