List of featured suppliers of TELEPHONE ENTRY SYSTEMS Apartment Building on Building Products Index
A telephone entry system for an apartment building is a device that allows visitors to communicate with residents before entering the building. The system typically includes a keypad, speaker, microphone, and camera, which are connected to the building's telephone system. Visitors can call a resident's phone number by entering it on the keypad or selecting it from a directory, and the resident can then grant or deny access to the building by pressing a button on their phone. This system provides an added layer of security for apartment buildings, as it allows residents to screen visitors before granting them access to the building.
