• Doorbell power: Rechargeable battery (included), or existing doorbell wires (8–24 VAC, 10 VA, 50/60Hz transformer).
• Doorbell chime: Existing compatible wired mechanical or digital chime, or new compatible chime/Google Nest products (sold separately).
• The Nest Doorbell requires a Wi-Fi network, a working broadband internet connection with at least 2 Mbps upload speed (DSL may not qualify), a compatible mobile device, the free Google Home app, and a Google Account.
• Works with Hey Google features require additional hardware sold separately, which could include a Google Nest device.
• Minimum requirements are available at g.co/nest/requirements.
• Video streaming, phone alerts, and history may be subject to interruptions or failures for reasons beyond Google’s control, like intermittent Wi-Fi or service provider outages.
• The Nest Doorbell does not provide third-party monitored emergency notification or response.
• Availability and performance of certain features and services are service-, device-, and network-dependent and may not be available in all areas.
• Subscription(s) may be required, and terms, conditions, and/or charges may apply.
• All features, functionality, and other product specifications are subject to change without notice or obligation.

What's in the box