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Google Nest Doorbell (Battery, 2nd Gen)

Front door monitoring, visitor communication, package alerts

Overview

The second generation Nest Doorbell (Battery) is a 960p HDR doorbell camera with a 145 degree diagonal view and a 3:4 aspect ratio that shows visitors from head to parcel. A PIR sensor and on-device machine learning produce person, package, animal and vehicle alerts without a subscription, and the clip history that comes free covers the last three hours. It runs on a built in 6 Ah rechargeable battery or on existing doorbell wiring, is rated IP54, and is managed through the Google Home app.

Key Highlights

  • 960p HDR video with a 145 degree diagonal view and a 3:4 frame that keeps faces and parcels on the step in shot
  • PIR motion and proximity sensor plus on-device machine learning for person, package, animal and vehicle alerts with no subscription
  • Built in 6 Ah rechargeable battery, or optional wiring to an existing 8 to 24 VAC doorbell transformer
  • Four 850 nm infrared LEDs give night vision up to 10 feet, while HDR handles bright and backlit porches
  • IP54 weather resistance, Google Home app control and voice control through Alexa or Gemini for Home

Technical Specifications

Brand Google Nest
Model Google Nest Doorbell (Battery, 2nd Gen)
Video Resolution HD 960 x 1280 (960p HDR), 3:4 aspect ratio, up to 30 fps, 6x digital zoom, 1/3 inch 1.3 megapixel colour sensor
Field of View 145 degrees diagonal with a 3:4 aspect ratio
Night Vision Four 850 nm infrared LEDs with an IR cut filter, rated to see up to 10 feet in the dark
Audio High quality speaker and microphone with two-way audio and noise cancellation
Motion Detection PIR motion and proximity sensor with on-device machine learning for person, package, animal and vehicle alerts; Activity Zones set which areas trigger notifications
Power Source Built in rechargeable 6 Ah, 3.65 V lithium-ion battery; optional wiring to an existing doorbell transformer at 8 to 24 VAC, 10 VA, 50/60 Hz
Smart Home Google Home app with Hey Google speakers and displays, Alexa and Gemini for Home voice control; the existing wired chime does not ring unless the doorbell is wired in
Weather Resistance IP54 weather resistant
Operating Temperature -20 to 40 degrees C (-4 to 104 degrees F); the battery charges only above 0 degrees C (32 degrees F)
Warranty 1 year limited warranty, or 3 years with Nest Pro installation
Security On-device machine learning, secure boot, TLS/SSL with 128 bit AES encryption, and two factor authentication on the linked Google account
Connectivity Wi-Fi 802.11a/b/g/n/ac on 2.4 GHz and 5 GHz with WEP, WPA, WPA2 and WPA3, plus Bluetooth Low Energy
Storage Cloud only. Includes up to 3 hours of event video history, 30 days with a Google Home Premium subscription and up to 60 days with an Advanced plan. No microSD slot and no local recorder support.
Dimensions 46 mm wide x 24.1 mm deep x 160 mm high (1.8 x 0.95 x 6.3 in); 206 g (7.3 oz)
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