Recent fatal carbon monoxide poisonings in hotels reveal dangerous regulatory gaps worldwide. Discover why experts recommend ...

However, Google announced that it's discontinuing the Nest Protect, and will instead be partnering with First Alert for a new smart smoke and carbon monoxide detector. The new device, which will ...

The First Alert Smart Smoke & Carbon Monoxide (CO) Alarm is a replacement model that also works with existing Protects. We’ve added details in What to look forward to. We have begun testing new ...