Powered from the SCB-200, the Da-Lite WC-200 is a Decora style wall controller designed for simple installation and sophisticated control. Functions such as screen up, down and stop are available as well as more advanced functionality such as pre-set and custom aspect ratios. The WC-200 also possesses an IR (infrared) receiver for use with the RM-200 infrared remote control eliminating the need for a separate IR receiver.
I/O Ports are RS-232C that are used to communicate with the SCB-200. A 12V IR is used for IR receiver functionality.