This single-universe lighting controller offers great lighting control, but note that it doesn't come with a power supply.

To use this Visual Productions Cuety LPU - 1 lighting controller, first, you'll need to connect your own suitable power supply as it's not included. Once powered, you can start adjusting the lighting according to your needs. When using, always ensure the power supply you connect is compatible to avoid damage. For maintenance, keep it in a dry and clean place. If it gets dirty, use a soft, dry cloth to gently wipe it. Don't use harsh chemicals or abrasive materials as they can harm the controller.