A video door phone is a communication device that allows for audio and video communication between a visitor at the front door and the resident inside a building or house. It typically consists of a camera, microphone, speaker, and a display unit. Here are some key details about video door phones:
Microphone and Speaker:
Door Release Function:
Integration with Smart Home Systems:
Installation and Power:
Video door phones are commonly used in residential buildings, apartments, offices, and other locations where controlled access and security are priorities. They enhance convenience and safety by providing a visual and auditory connection between residents and visitors at the front door.