Model: ADC-VDB105X 

Integrated HD video camera (720p live in many models) for clear front-door monitoring. 

Two-way audio with digital microphone and speaker so you can talk to visitors from your mobile device.

PIR motion sensor with adjustable sensitivity for advanced motion detection and alerts. 

Night vision capabilities. 

Sleek “slim line” profile designed for narrow door trims. 

Seamless app integration with the Alarm.com platform for live view, recorded clips, and real-time alerts.