1> 256- levels brightness, 3 channels full- color control. 2> LCD screen for programing and showing the mode, speed, brightness, and pause astate. 3> Pre- saved 256 levels dimming mode, real- time shows the brightness. 4> Can select various change modes, power off memory function. 5> A variety of optional control scheme, covering ir, rf control function. 6> Do not blink while power-on. 7> High frequency output, low brightness without shaking. 8> Cooperating with the corresponding power repeater, can realize unlimited power expansion. 9> Slim appearance design, especially for european installation standard. Label button function: Mode Pause Spd Brt Test Parameter: 1> Input voltage: dc12v - dc24v 2> Max current load: 3*5a 3> Max output power: 180w(12v) / 360w(24v) 4> Load type: regular led(0.04 - 0.1w) 5> remote mode: rf / ir-24 / ir-44 6> Aproval: ce/ rohs 7> Remarks: remote control type can be selected. Neutral packing.