There’s never been a smoke and CO alarm quite like this. Nest Protect looks for fast-burning fires, smoldering fires, and carbon monoxide. It also speaks up when there’s a problem, can be hushed from your phone, and it will even message your phone in case you’re not home.

• Phone alerts include:
• Low-battery
• Smoke & Carbon monoxide
• Sensor failure
• Split-Spectrum Sensor
• Voice alarms with custom location
• Nest App
• App Silence
• Detects carbon monoxide
• Safety Checkup
• Heads-Up alerts
• Sound Check
• Self Test
• Nightly Promise
• Pathlight
• Steam Check
• Wireless Interconnect
• Safety History
• What To Do
• Home Report
• Emergency clip record with Nest Cam

Product Dimensions:

5.30 x 5.30 x 1.60 in

1.70 lbs

Shipping Dimensions:

6.30 x 6.30 x 2.60 in