Receive standard -512 digital control signal and convert it into PWM signal to adjust LED lights. Automatically adapt to DC5V-24V, maximum load: 300W (5V); 720W (12V); 1440W (24V). High-quality housing, high output up to 60A, 5A per channel (5A x 12CH). Address can be set by DIP switch, allowing digital console control for RGB dimming function. Easy to connect with 4 groups of RGB LED strips, LED modules, and LED lights. Color: Black. Material: Metal + plastic. Size: 15.5 x 8.8 x 3.2cm. Package includes: 1 x 12-channel decoder, 1 x connecting wire, 1 x screwdriver. Only the above items are included; other products are not included. Note: Lighting and different displays may cause slight color differences from the actual product. Measurement allows an error of +/- 1-3cm.