Versatile smartphone compatibility
Supports select Apple iOS and Android devices.
Wi-Fi connectivity
Use your home network to easily sync your doorbell to your smartphone or tablet.
Manage your doorbell with the Nest mobile app
Receive alerts, accept the live video feed and speak with your visitor all from your smartphone. Free app download required.
24/7 streaming
Check in anytime and view a 3-hour snapshot history to see what you missed.
HD talk and listen
Hear visitors loud and clear with noise and echo cancellation.
Person, motion and sound alerts
Detect when someone may be waiting at your door, even before they ring the doorbell.
Night vision
Features 850 nm infrared LEDs.
Mounting kit included
Requires a wired doorbell and chime.
Quick response
Respond to visitors with convenient pre-recorded messages, even when you can't answer.
Keep data safe and private
Your video stays safe in the cloud.
Nest Hello Connected devices
- Manufacturing part numbers (MPN) : NC5100US
- Color : Black & White
- Model : Hello
- Resolution : 1600 x 1200
- Network : Wifi
- Release Date : 2018
- Brand : Nest
- Weight : 5 oz
- Height : 4.6 in
- Width : 1.7 in
- Depth : 1 in