... DC5V, 12V, 18V, 24V (for orders specify voltage) 3.Output: 3 channels 4. Connecting mode: common anode 5. External dimension: L95 ... there are four keys altogether, and every key-press function as follows: Program: pattern key,lighting color will change if you press ... switch,you could turn on/off controller in any state.3,DMX digital console:The DMX controller address code corresponding to the ...