"The Nest Protect has been one of our most beloved devices," said Anish Kattukaran, chief product officer at Google Home & Nest, "And we are excited to be partnering with established industry leaders like First Alert so users can manage more of their safety devices together for a safer and more protected home."

The smart smoke alarm will continue to work and receive updates until its expiration date, and you can still pick one up until the current stock runs out.

Google is revamping its smart home lineup, ending production on two of its devices in favor of integrations with third-party manufacturers. First, it will sunset the Nest Protect smoke & CO alarms. Existing products will continue to function and receive security updates until their expiration dates.