This pack of 3 unbranded DMX512 decoders comes with a correct power supply, ensuring stable performance.

To use these DMX512 decoders, first connect them to the correct power supply that comes with the pack. Make sure the connection is secure. When using, keep them in a dry and cool place to avoid overheating. For maintenance, regularly check the power supply and the decoder connections. If you notice any signs of damage, stop using immediately and seek professional help. Don't expose them to extreme temperatures or humidity as it may affect their performance.