Google Nest Doorbell (Battery) - Wireless Video Doorbell - Smart WiFi Doorbell Camera, Snow

Recommended uses for product: Outdoor Security
Brand: Google
Model name: Nest Doorbell
Connectivity technology: Wireless
Special features: HD Resolution, Night Vision

Know if a person is at your door; The Nest Doorbell can tell the difference between people, parcels and vehicles, and alert you when someone’s there
Check in at any time; Know what's happening at your door 24/7; Check your doorbell camera from anywhere using the Google Home app and get alerts about important activity, like a visitor or delivery
Go back in time; See what you missed with 3 hours of event video history, using the Google Home app; The Nest Doorbell (battery) does not record 24/7 video history, even with the optional wired installation
Designed for almost any door; The Nest Doorbell is wireless and battery-powered, which means that it works with almost any door, whether you live in a house or a flat
Expected battery life; Battery life will depend on factors including activity, temperature, and camera settings that you select; You can extend the battery life of your camera by adjusting video quality, length of video clips, time between recorded events, and using activity zones to monitor specific areas.