The VDB770, our next-generation Alarm.com video doorbell camera and the latest installment in our best-in-class Design Studio Series product line, has an expansive 150° vertical Field of View (FOV), allowing you to monitor the entire doorway area. Two-Way Audio and full portrait viewing in the app make it easier than ever to see and speak with visitors. Plus, the VDB770 uses video analytics to minimize false alerts and enable rapid detection of people so you receive alerts, even if visitors don't ring the bell.