Varilight V-Pro Series 1 Gang, for either 1 or 2-way circuits. It features a 0-120 watt push-On/Off rotary LED trailing edge dimmer on a single plate for 1-10 most good quality LEDs. You can load up to 10 LEDs per circuit (dimming module) as long as the lamps do not exceed 120 watts in total. The dimmer has special software with the ability to adjust the minimum brightness, and change the driving mode to the leading edge.