DB1C Video Access System. Reliable protection at your front door. With the DB1C, you always know immediately who is at your door. No matter where you are, you will be notified on your smartphone as soon as someone rings the bell. You can then start a real-time conversation with your visitor. The DB1C even features artificial intelligence that alerts you to the detection of human bodies—before the person has even pressed the doorbell. Recognize every detail. The DB1C delivers crystal-clear videos in 1080p Full HD quality, providing the highest precision and exceptionally sharp images. Person detection: With its integrated AI algorithm, the DB1C intelligently recognizes the movement of a person and ensures that you are only notified when people are moving in front of it. You can disable this feature if you need other motion alerts, such as those triggered by animals or cars. Covers every inch, from head to toe.