The battery powered Google Nest Protect Smoke and Carbon Monoxide Alarm reliably detects and alerts you to the presence of smoke or carbon monoxide in your home. The alarm speaks to you in a calm, clear, human voice, telling you the location of the danger. It has an industrial-grade smoke sensor that detects both fast and slow burning fires, can be hushed from your phone, tests itself automatically and lasts for up to 10-year. It also provides smartphone alerts and battery status updates to help protect your home.

Features

Item Weight	0.87
Commercial/Residential	Commercial,Residential
Alarm Type	Carbon Monoxide,Smoke
Alarm/Detector Features	Hush Feature,Wi-Fi Enabled
Connector/Contact Type	None
Pack Size	1
Included	Batteries
Returnable	180-Day
Battery Type Required	AA
Requires Hub?	No Hub Required
Power Options	Battery
Alarm Sensor Type	Dual-Sensor
Works With	Google Assistant, Logitech Harmony, Lutron, Nexia, Vera
Smart Home	Smart Home Enabled
Fixed or portable	Fixed
Remote Access	Remote Access
Voltage (volts)	1.5
Smart Home Protocol	Bluetooth,Wi-Fi
Power Source	Battery
Voice Control Hub Required	No Voice Control
Product Depth (in.)	5.3
Product Height (in.)	1.5
Product Width (in.)	5.3
Certifications and Listings	CSA Listed,UL Listed