A condo radio framework permits inhabitants to speak with guests and each other without opening the entryway. It typically consists of a receiver inside that enables two-way communication and an outdoor panel with buttons for each unit.

A keypad for access control, CCTV integration, and even emergency call buttons are among the additional features of some apartment intercom systems. Apartment intercom systems can actually provide a great deal of security and peace of mind, especially for those who live in urban areas, despite the fact that they may appear to be a luxury.