Google Nest HDR Video Doorbell (Wired)

Nest Hello is now Nest Doorbell (wired). Always know who?s at the door with the Nest Doorbell; get an alert when someone approaches and talk to visitors at your door from anywhere. With person alerts, this smart doorbell can tell the difference between a person and a thing and alert you even if they don?t ring the bell. HDR video delivers bright, crisp images on the doorbell camera so you see every detail; the 4:3 HD video is designed to show you people from head to toe and packages on the ground.With HD Talk and Listen, you can have a conversation with visitors or use prerecorded messages when you can?t respond to the doorbell; it has noise and echo cancellation so visitors come through loud and clear.Connects to Wi-Fi for 24/7 streaming that lets you check what happened on your video doorbell anytime or go back and view a 3-hour snapshot history to see what you missed**Some features, including mobile notifications, video streaming and video recording,require working internet and Wi-Fi.With night vision, 850 nm infrared LEDs let you see what?s happening, even in the dark.Add a Nest Aware subscription (sold separately) for package detection and even more intelligent alerts**Familiar face alerts require a Nest Aware subscription. Familiar face alerts not available on cameras used in Illinois.This video doorbell is designed to replace a wired doorbell, and requires a chime and the right transformer; or use the Indoor Power Adapter (sold separately) to make it compatible with any home.When someone rings the Nest Doorbell, you can see the camera feed on your Nest Hub**Nest Hub sold separately.