Nest Hello video doorbell
Know who’s knocking.
Nest Hello lets you know who's there, so you'll never miss a visitor or a parcel. And with 24/7 streaming, you can check in at any time.
Product features
Know who's at your door
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.
24/7 streaming
Check the live stream at any time and view a 3-hour snapshot history to see what you've missed.
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.
Visitor Announcements with Google Home
Nest Hello can let you know that there's someone at your door on your Google Home devices.
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.
Requires a wired doorbell, chime and the right transformer. Check your home's compatibility at
Knock knock. Who’s there? A better doorbell.

What we do
What we don’t do
24/7 streaming and continuous video recording1
Only record video clips triggered by motion or sound
4:3 HD video designed to show people from head to toe
16:9 HD video that’s wide, but not as tall
HDR video shows sharp details even in bright and dark areas
No HDR – details can get lost in dark shadows or bright light
Person, motion and sound alerts to detect visitors
Motion and sound alerts only
Can recognise family and friends and send a special alert2
Not available
Pre-recorded quick responses
Not available

Tech specs
4.3 cm x 11.7 cm x 2.6 cm
129 g
1/3-inch, 3-megapixel (2K) colour sensor, 8x digital zoom
HD UXGA 1600 x 1200, up to 30 frames/sec, H.264 encoding, HDR
Field of view
160° diagonal
High-quality speaker and microphone
RGB light ring and status light
Night Vision
850 nm infrared LEDs
Operating temperature
-10°C to 40°C
Weather resistance
IPX4 rating
128-bit AES with TLS/SSL
  • RoHS compliant
  • REACH compliant
  • EU Persistent Organic Materials (EU POP)
  • Recyclable packaging
  • English (US, UK)
  • French (Canada, France)
  • Spanish (Americas, Spain)
  • Dutch
  • Italian
  • German
  • Wi-Fi 802.11b/g/n, 2.4 GHz (WEP, WPA, WPA2 encryption supported)
  • Bluetooth Low Energy (BLE)
  • 802.15.4 at 2.4 GHz
Support and limited
  • Comes with a 2-year limited warranty (details in box)
  • For support, visit
In the box
  • Nest Hello video doorbell
  • Chime connector
  • 15° wedge
  • Release tool
  • Masonry drill bit
  • Window decal
  • Wall plate
  • Extension wires
  • Wall anchors
  • Screws
  • Quick start guide
Requires a 16 V AC–24 V AC, 8 VA transformer, chime and a wired doorbell.

Wi-Fi 802.11b/g/n, 2.4 GHz (WEP, WPA, WPA2 encryption supported). Working broadband Internet connection with at least 2 Mbps upload speed.

Requires a compatible phone or tablet with the free Nest app and Bluetooth 4.0. For more info, visit
At 1600 x 1200, Nest Hello requires 800 to 2,000 Kbps of upload bandwidth while streaming video. Nest Hello will use more bandwidth to stream video when there is more movement in a scene.

If you subscribe to Nest Aware, your Nest Hello will stream all video to the cloud for secure off-site storage. At 1600 x 1200, each Nest Hello could use 150 GB to 600 GB of upload bandwidth per month, depending on the video quality setting.
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