Description

This device combines computer technology, network technology and integrated wiring technology. The intercom, access control are combined together in unity. On the basis of the unified layout, function modules are independent. By using material objects in the control part of the device and using domestic advanced intercom as the controlled objects, this device can flexibly complete a variety of simulation building intercom, access control system operation demonstration, system settings, circuits design, circuits fault judgment and troubleshooting training.