Description: High voltage DMX 512 LED controller, use to control the color and brightness of RGB led lighting fixtures. Volatage: AC100-240V; Max. Current: 3*2A Output Connection Way: Common Anode 4 Channels 3 Circuits Max. Output power: 1320W Size: Approx. 203x134x50mm/7.99x5.28x1.97 inch Specification: Working Temp. -20-60? Input Input Voltage: AC 100-240V Input Voltage: AC 100-240V Size: Approx. 203x134x50mm/7.99x5.28x1.97 inch Stand-by Comsuption: