Supports select Apple iOS and Android devices. 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. Check in anytime and view a 3-hour snapshot history to see what you missed.
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. Features 850 nm infrared LEDs. Requires a wired doorbell and chime.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. The item "Nest Google Hello Smart Wi-Fi Video Doorbell NC5100US WIRED FACTORY SEALED" is in sale since Friday, October 4, 2019. This item is in the category "Home & Garden\Home Improvement\Building & Hardware\Doors & Door Hardware\Doorbells". The seller is "charlie11223" and is located in Winnetka, California. This item can be shipped to United States.