The Google Nest Hello Video Doorbell lets you know who’s there, so you’ll never miss a visitor or a parcel. It can tell the difference between a person and something else, and then alert you. Using the Nest app, you can hear your visitors loud and clear, and have a conversation. The camera captures a bigger picture, so you can see a person head to toe or a parcel on the ground in crystal-clear detail, day or night. With a Nest Aware subscription, it can even tell you if it’s someone you know or a stranger. And because Nest Hello is wired, it streams 24/7, so you can check the live stream at any time. Know who’s at your door Google Nest Hello can send an alert when someone presses the doorbell or when it detects a person, motion or sound. Alerts on your phone will include a picture of what happened so that you can quickly see what’s going on. HD Talk and listen Using the Nest app, you can hear your visitors loud and clear, and have a conversation. Or use quick responses - in the app, you can choose from a list of pre-recorded responses that will be spoken by Nest Hello to give visitors a quick answer. HD video, day or night Using HDR and Night Vision, Nest Hello delivers bright, crisp images, day or night. And it shows you the big picture – you can see people head to toe or parcels on the ground. Quiet time Turn off your chime from the Nest app, while still receiving notifications on your phone. So you don’t wake up the baby or set off the dogs. *Some features, including mobile notifications, video streaming and video recording, require a working Wi-Fi connection. Depth: 2 CM Check the live stream at any time and view a 3-hour snapshot history to see what you’ve missed. Visitor announcements with Google Home - Nest Hello can let you know that there’s someone at your door on your Google Home devices. Compatibility - Requires a wired doorbell, chime and the right transformer. Check your home’s compatibility at Height: 5 CM Width: 3.5 CM