This PixelFLEX SU - 401 LED Sending Controller comes with a correct power supply, ensuring stable and efficient operation for your LED display system.

To use this PixelFLEX SU - 401 LED Sending Controller, first connect it to the correct power supply. Make sure all the connections are secure. When using, keep it in a dry and cool place to avoid overheating. For maintenance, clean the controller gently with a dry cloth regularly. Don't expose it to water or strong magnetic fields. If you encounter any problems, check the connections and the power supply first.