Description

A Video Door Phone (VDP) is a home security and communication system that allows residents to see, speak to, and optionally open the door for a visitor without physically going to the entrance. It’s used in homes, apartments, offices, and gated communities to enhance security, privacy, and convenience. 🎥 What Is a Video Door Phone (VDP)? A VDP system consists of an outdoor unit with a camera, microphone, and speaker, and an indoor unit (monitor) with a screen and audio interface. When a visitor presses the call button, the resident receives a video call, enabling real-time two-way audio and one-way video communication.