Description
A Multi-Apartment Video Door Phone (VDP) is a security and communication system designed for apartment buildings or gated communities, enabling residents to see, speak to, and grant access to visitors at the main entrance through a video interface. It enhances safety, convenience, and access control in multi-dwelling units (MDUs). 🎥 What is a Multi-Apartment VDP System? A Multi-Apartment VDP allows multiple apartments to connect to a common outdoor unit (door station) installed at the building entrance. When a visitor calls a flat number, the call is routed to the corresponding indoor monitor (screen) in the resident’s apartment, enabling two-way audio and one-way video communication. Some advanced systems also support mobile connectivity, letting residents receive calls on their smartphones when not at home.