First Alert today announced that it will be previewing a new model of its Safe & Sound smoke and carbon monoxide detector, which doubles as a speaker, at CES 2019 in Las Vegas. The new model will ...

CR's testers say these models from First Alert and Kidde are ... To see every model we’ve tested, visit our smoke and carbon monoxide detector ratings (available to everyone, free of charge).

Google today announced that it's ending sales of the venerable product, and partnering with First Alert for a smart smoke detector ... smoke and carbon monoxide detectors. The model that will ...

Our top pick is the First Alert CO615 Plug-In Carbon Monoxide Detector, featuring a convenient plug-in design and a digital display that shows real-time CO levels. The best carbon monoxide ...

It’s available on Amazon, with a regular price of $28, and we found it on sale.Next is the First Alert carbon monoxide detector, another popular option. This model comes with a built-in lithium ...

If the X-Sense is unavailable, we also like the First Alert PRC710 ... a smoke detector that includes more than one function, like a combination smoke and carbon monoxide model.