With this, you can control up to 4 zones separately within the Milight RF system. The functions of this remote are dimming and on/off switching. The rotating ring in the middle of the device can be used to either dim your single-color LED strip or to change the color of your dual-white LED strip (from warm white to white and vice versa). Additionally, if paired with a Milight LED Lamp, this device can turn your lamp on/off, dim it, and change its color. Ask a product question