List of featured suppliers of DOOR ENTRY SYSTEMS Video Intercom Systems on Building Products Index
A door entry system that utilizes video technology is a security feature installed in buildings to monitor and control access. It involves a camera placed at the entrance of a building, which records and displays live footage of people who approach the entrance. The camera is connected to a monitor and a speaker, which allows the person inside the building to see and communicate with the person at the door before granting them access. Video door entry systems can enhance security in buildings by providing visual confirmation of the identity of visitors and allowing residents to control entry remotely.
