Alarm.com ADC-VDB770 Video Doorbell Camera

The Alarm.com ADC-VDB770 Video Doorbell Camera offers full HD video with a 1440 x 1920 resolution and a wide 150-degree vertical by 115-degree horizontal field of view. Designed for full doorway coverage, it provides real-time two-way audio, infrared night vision, and onboard video analytics to detect people while minimizing false alerts.

The unit connects to existing wired doorbell transformers (16 to 30 VAC, 10 VA minimum) and works with both mechanical and digital chimes. With support for dual-band Wi-Fi and an integrated battery heater for cold weather operation, the ADC-VDB770 is built for year-round reliability and smart home integration.

Mounting accessories are included for flexible installation, and all settings can be accessed remotely via a mobile app. This makes it an excellent choice for enhancing home security and visibility at the front door.

Key Features

• Resolution: Full HD 1440 x 1920 pixels
• Field of View: 150-degree vertical, 115-degree horizontal
• HDR Imaging: Improves visibility in varied lighting conditions
• Infrared Night Vision: Visibility up to 15 feet in total darkness
• Video Analytics: Person detection and motion-triggered alerts
• Two-Way Audio: Communicate via mobile app
• Wi-Fi: 802.11 b/g/n/ac, 2.4 GHz and 5 GHz with 2x2 antenna
• Transformer Compatibility: 16 to 30 VAC, 10 VA minimum
• Chime Support: Works with mechanical and digital chimes
• Weather Resistance: IPX4 rated with battery heater for low temps

Technical Specifications

• Max Resolution: 1440 x 1920
• Image Sensor: 1/2.7" CMOS, 5 MP
• Lens: 150-degree vertical, 115-degree horizontal
• IR Range: Up to 15 feet (5 meters)
• Compression: H.264
• Operating Temperature: -22°F to 104°F (-30°C to 40°C)
• Operating Humidity: Less than 95%, non-condensing
• Ingress Protection: IPX4
• Motion Detection: Video analytics (no separate motion sensor)
• Wireless Connectivity: Dual-band Wi-Fi (2.4 and 5 GHz)