Park says they were designed for easy hardware replacement so that Nest Protect ... and the Kidde Smart Smoke and CO Alarm with Ring ($74.97) are hardwired alarms with battery backup and will ...

Google will no longer be manufacturing new Nest ... t have to replace anything and instead, can just add to your system. The First Alert Smart Smoke & CO Alarm is available as battery or hardwire ...

Existing Nest Protect units will continue to receive software and security updates. Google recommends the SC5 Smart Smoke & Carbon Monoxide Alarm from First Alert as a replacement for Nest Protect.

Nest launched the 2nd gen Protect a year before it became part of Google. Like all smoke detectors, the Nest Protect comes ...

Life safety manufacturer First Alert launched a new line of smart smoke ... replacement so that Nest Protect users “can seamlessly replace their devices.” The new First Alert alarms have ...