Nest Protect™ smoke + carbon monoxide alarm

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The Nest Protect has an industrial-grade smoke sensor, tests itself automatically, and lasts up to a decade. It tells you what’s wrong and can even alert your phone.

    • Before turning on a loud, emergency alarm, Nest Protect gives you a gentle Heads-Up as an early warning.
    • Nest Protect lights up yellow and speaks with a human voice. It tells you where smoke is or when carbon monoxide levels are rising.

*A Nest account is required to connect with Nexia