The D4 is an RGBW single zone touch panel controller. With T-PWM dimming technology this controller is the perfect solution for dimming and color-mixing. These wall mounted LED controllers are widely used for commercial/office/household lighting.

The touch panel is manufactured using high-grade tempered glass that is high strength and scratch resistant. The panel is an elegant design with visual, touch and auditory cues for intuitive control. The touch based control wheel is designed for highly accurate and customisable lighting displays.