The CC12 is an IR remote controlled double pole/double throw relay module. It provides dry contact closures to satisfy a variety of uses, such as activation of screen drops, and projector lifts. The switching is accomplished by way of infrared commands originating from a Xantech RC68 programmer (or RC68 programmer). It can also be switched by a DC voltage applied between the CI (control input) and GND terminals. The RC68 commands are "taught" to learning devices and passed to the IR IN, and GND input terminals of the CC12 signal input terminals via Xantech IR receivers, keypads and connecting blocks.