LEDJump DMX512 4A 3 Channels Decoder Controller Dimmer for RGB LED Light Strip DC12V-24V DMX 512 Decoder is designed to convert the universal standard DMX512/1990 signal into analog signal to control our RGB Flex Strips Input 12V, working current 12 amps / 3 channels User addressable DMX interface-with easy dip-switch settings and testing modes High power output, 3 output channels, 4 amps per channel DMX pass through and in/out connector for daisy chain configurations