DMX Master Controller. Three switches to select colour, dim / fade and 12 programmes including light to sound activation using the built-in microphone. Single static colour can be manually mixed and dimmed (almost any colour can be achieved). Colour changing time delay (5 seconds - 60 minutes) and fade speed (smooth fade or switching between colours) can be altered to suit the application. Use to control up to 30 x AU-DMX060 or AU-DMX090 RGB controllers. Includes DMX power supply. DMX control switch allows control of colour changing RGB strip or lamps in bars, restaurants and domestic applications. Fits a 35mm deep (minimum) 2 gang surface or recessed mounting box.