A:Answer Our priority is giving our customers choice and making devices for every home. The new Nest Doorbell can be powered with wires delivering 8 - 24 V AC, and at least 10 VA, 50/60Hz, for continuous charging. It also has a local storage fallback that allows it to record videos for up to one hour during an internet outage and also for battery-powered cameras and doorbells, during a power outage. supports both Nest Aware subscriptions.
With a Nest Aware subscription, you’ll get 30 days of event video history. With Nest Aware Plus, you’ll get 60 days. Nest Doorbell (battery), even when wired for continuous charging, does not offer 10 days of 24/7 video history with Nest Aware Plus.