... wall dimmer dedicated to adjust the brightness of LED light, adopted the most advanced PWM digital brightness ... LED illumination lights such as LED light strip, LED Spot lights, LED down Lights, LEd Wall Lamp, Led Ceiling mount lamp, Led ... programs without current surge, longest life tenure of LED;4. 25%,50%,75%,100%, 4 shortcuts of ... . Three types available, suitable for LED lamps in different circuits;