Domofon
Domofon, often referred to as an intercom or doorphone, is an electrical communication system used in buildings to allow visitors at an entrance to communicate with occupants inside and, in many cases, to grant access remotely. The system enhances security and convenience by providing identity verification before entry.
Most domofon installations comprise an outdoor unit mounted at the entrance with a microphone, speaker, and
Domofon systems can be wired or wireless. Traditional analog systems operate over dedicated low-voltage wiring, while
Operation follows a simple sequence: a visitor presses the call button, the indoor unit alerts the resident,
Applications and security considerations: domofons are common in apartment buildings, offices, and gated communities, providing controlled