The Google Nest Doorbell (Battery) is a smart home video doorbell that lets you see and manage what's happening at your door from anywhere. With battery-powered operation, it works with any home and installs easily without wiring. Get alerts for people, packages, and important activity at your doorstep, and check in anytime using your phone.

• Battery-powered operation
• Person, animal, package, and vehicle detection
• Mobile app alerts
• 24/7 live view
• 3-hour free event video history
• Two-way audio communication
• Easy wireless installation
• Optional wired installation with included connector
• Operating temperature: -20°C to 40°C
• Charging temperature: 0°C to 40°C