The Multi-Zone Handheld RF Dimmer LED Remote Controller is our most versatile low voltage dimmer. This wireless remote controller allows you to control your single color LED fixtures, providing full brightness control and the ability to control 4 zones independently. Simply connect this unit to its receiver (or control box), your single color LED fixtures, and start controlling your fixture. Quickly select 25%, 50%, 75%, and full brightness with shortcuts, program up to 3 of your own favorite scenes, or use the touch wheel to make fine adjustments to your LED brightness. This LED dimmer is compatible with all of aspectLEDs 12VDC and 24VDC LED fixtures. It comes with a wall mounted magnetic holder.