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, an animal or something else, and then alert you.

Using the 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 Google Nest Aware subscription, it can even tell you if it's someone you know or a stranger. And because the Google Nest Hello video doorbell is wired, it streams 24/7, so you can check the live stream at any time.

• Know who's at your door
• HD talk and listen
• HD video, day or night
• 24/7 streaming
• Visitor announcements when used with Google Home