The T-8000C remote control module is connected with T-8000 through universal industrial standard CAT 5 for each eight zone's volume adjustment at a remote and different location from the control center. Two different options T-8000C of aluminum material in grey color and T-8000CW of ABS material in white color is available. Each controller provides eight RJ45 ports for the remote control module. The CAT 5 wiring is not only featured of cost-effective, convenient layout, but also integration of RS 485 communication, audio transmission and DC 24V power supply together. The remote control module family also has higher functional module of T- 8000B and microphone module of T-8000D.