An intercom system is a communication system that allows individuals in different locations within a building, complex, or property to communicate with one another, typically through audio and/or video channels. Intercoms are widely used in residential, commercial, and industrial settings for communication, security, and access control.

• Door Stations
• Indoor Monitors

1. Initiating a Call: A user presses a button on the door station or starts communication through the indoor monitor.
2. Signal Transmission: Audio or video signals are transmitted to the receiving station(s).
3. Communication: The receiving station answers, enabling two-way communication.
4. Access Control (if applicable): The main station can trigger door locks or gates remotely.