led controller, dmx controller, rgb controller, controller led: Model No.: CT305R Feacure: 1) compatible with DMX 512/1990 2) 3 RGB channle, each channel 5A max. 3) IR remote control 4) 5 presaved programmes inside 5) DMX address setting freely IR controller instruction: Wiring: Any technical questions, pls kindly send e-mail to us, thanks!