Google Nest Smart Video Doorbell-Battery

It is a smart video doorbell with a built-in rechargeable battery, HD video, HDR, night vision, intelligent alerts and Google Home integration.

It can operate from its built-in rechargeable battery without permanent doorbell wiring. Existing wiring can also be used for chime operation and battery recharging.

The camera provides HD video at 960 × 1280 pixels, with a 3:4 aspect ratio and up to 30 FPS.

It provides a 145° diagonal wide-angle field of view.

Yes. High Dynamic Range is supported.

Yes. The doorbell uses four 850 nm infrared LEDs and an IR cut filter for night vision, with visibility up to approximately 3.05 metres.

Yes. It has a built-in rechargeable lithium-ion battery rated at 6 Ah and 3.65 V.

The battery can be recharged using the included 1 m / 3 ft charging cable.

Yes. Existing compatible wiring can be used for chime operation and battery recharging. The wired connection requires 8–24 VAC, 10 VA and 50/60 Hz.

With battery-only installation, the existing wired chime will not ring. With compatible wired installation, the existing wired chime can ring when the doorbell button is pressed.

Yes. Compatible Google Nest speakers and displays can provide notifications when someone presses the doorbell.

Yes. The built-in microphone and speaker provide two-way audio with noise cancellation.

Yes. Supported smart alerts can identify people, packages, animals and vehicles.

Yes. Supported activity-zone settings allow you to focus alerts on selected parts of the camera view.

Yes. The Google Home app is used to set up and manage the doorbell.

Yes. A working Wi-Fi internet connection is required for connected features such as remote viewing, notifications and cloud services.

In the US version, the doorbell supports 2.4 GHz and 5 GHz Wi-Fi. Google's specifications list 2.4 GHz Wi-Fi for the rest of the world.

Yes. It has an IP54 rating and is designed for outdoor use within its specified operating conditions.

The specified operating temperature is -20°C to 40°C, or -4°F to 104°F.

The doorbell measures approximately 160 mm high, 46 mm wide and 24.1 mm deep, with a weight of approximately 206 g.

Yes. A 20° wedge is included to adjust the camera's viewing angle.

Yes. A 1 m / 3 ft charging cable is included.

The box includes the Nest Doorbell, base plate, release tool, wall anchors, wall screws, wire connector, 20° wedge, two spacers, two wedge screws, 1 m charging cable, quick start guide and safety/warranty documentation.

Yes. Battery installation is designed for locations where you do not have suitable existing doorbell wiring.

Yes, provided it is installed within the specified temperature range and has reliable Wi-Fi coverage. Battery installation can be useful where existing doorbell wiring is unavailable.

It is designed for outdoor use from -20°C to 40°C. In very hot conditions, choose a mounting position that avoids unnecessary direct heat exposure.

Battery life is not a single fixed figure. It varies according to activity, settings, temperature, video use, Wi-Fi conditions and other factors.

Basic connected functionality is available, while some advanced recording, detection and history features may depend on a Google Home Premium subscription and regional availability.

The battery is built into the device. It is not designed as a user-replaceable battery.

Security features include on-device machine learning, secure boot, automatic security updates, TLS/SSL with 128-bit AES encryption and optional two-step verification.

Google states that the Nest Doorbell Battery receives automatic security updates for at least five years from the date it was first sold on the US Google Store.

It works within the Google smart home ecosystem and can interact with compatible Google Assistant-enabled devices and services.

Check the Wi-Fi signal, mounting surface, desired camera angle and whether you want battery-only or compatible wired installation.

Battery installation is designed to be straightforward, but professional help is recommended when connecting existing wiring or making electrical changes.