Our intercom systems provide a simple, easy to use system for securing entrances of buildings, creating a safer environment for residents. In addition to the Aiphone intercom solution, we offer multi-tenant solutions that can be controlled through a mobile app or phone call. (yearly fees will apply). The unit features a large Push-to-Talk button, security guard call, door release button, and a call tone volume control. Up to 500 devices can be on a single system. Intercom systems can be as simple or advanced as your desire. We will work with you to fufill your specific needs.