Receive standard DMX-512 digital control signal and convert it into PWM signal to adjust LED lights Automatically adapt to DC5V-24V, maximum power load: 300W (5V); 720W (12V); 1440W (24V) High-quality housing, high power output up to 60A, 5A per channel (5A x 12CH) DMX address can be set by dip switch; connect to DMX digital console to enable RGB dimming function Compatible with 4 groups of RGB LED strips, LED modules, and LED lights Color: Black Material: Metal + Plastic Size: 15.5 x 8.8 x 3.2 cm Package Contents: 1 x 12 Channel DMX Decoder 1 x Connecting Wire 1 x Screwdriver Only the above package content is included; other items are not included Note: Light shooting and different displays may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3 cm