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 ...

Learn more› By Roy Furchgott The Google Nest Protect has been discontinued. The First Alert Smart Smoke & Carbon Monoxide (CO) Alarm is a replacement model that also works with existing Protects.

Following Google’s decision to discontinue its Nest Protect smart smoke alarm, the company has announced it’s partnering with First Alert on the First Alert Smart Smoke & Carbon Monoxide (CO ...