Specification Sheet

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Models
• Battery-operated: Six AA lithium batteries
(available at retail outlets)
• Wired (120V): Three AA lithium backup
batteries (in case of power outage)
Product Specifications
•
Dimensions (L x W x D): 15.2 x 15.2 x 2.5 cm
• Weight:
!
Battery-operated: 12.8 oz (364 g)
! Wired: 11.9 oz (340 g)
Sensors
• Photoelectric smoke sensor
• Carbon monoxide sensor
• Heat sensor
• Humidity sensor
• Light sensor
• Activity sensors
• Ultrasonic sensor
Certifications
UL and California Fire Marshal
Installation
You can install Nest Protect yourself using our step-by-step
guides, videos and support
Requirements
Wi-Fi, iOS or Android smartphone or tablet, and a free Nest
account required for wireless interconnect, room names,
mobile notifications and software updates
Languages
English and Spanish available out of the box or through the
Nest app.
Warranty
2-year limited hardware warranty
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