Nest Protect 2nd Generation Battery Smoke & Carbon Monoxide Alarm

Smart Device Alerts.

The Nest Protect sends a message when there's a problem or when the batteries are running low

Split-Spectrum Sensor

The Split-Spectrum sensor looks for both fast and slow-burning fires

Hush From the Nest App

Silence false alarms with your smartphone or tablet

Tells You What and Where

The Nest Protect speaks up if there's smoke or CO and tells you where it is, so you'll know what to do next

Nightly Promise

Nightly Promise is a quick green glow from the Nest Protect when you turn out the lights, informing you that everything's working well.

Pathway Light

Usually the Nest Protect has its light turned off, but when you walk underneath it, Pathlight can lighten darkened areas

10-Year Life Span

The sensor in the Nest Protect is designed to last approximately 10 years

Additional Features

• Voice alarms with custom location
• Phone alerts (low-battery, smoke, carbon monoxide, sensor failure)
• Safety checkup
• Heads-up alerts
• Sound check
• Self test
• Steam check
• Wireless interconnect
• Safety history
• Home report
• Emergency shutoff with the optional Nest Learning Thermostat
• Emergency clip record with the optional Nest Cam