Features: * brand new and high quality *Over heat protect *Hi-Pot 4KVac *Fire prevention PC case *Phase failure at the trailing edge, built-in rotary on/off and knob dimming control, equipped with wiring terminals, no need for neutral. *Easy to use. If the wiring cable is relatively thick, the N-line terminal does not need to be wired, and it is directly connected to the lamp, only the L wires at both ends need to be connected. *Has been confirmed to work with LED lights. The specifications must indicate the LED lights are dimmable. Specifications: *Material: PC *AC:220-240V 50/60Hz *Dimmable Incandescent:10-60W *Dimmable LED:3-24W (Need to support dimming LED bulbs） *LO-ME-HI-OFF settings *Indoor use only *Size：80*36*36mm *Color: black, white Package Contents: 1*LED Dimmer Switch Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Our products are made of environmentally friendly materials, safe and non-toxic, and will not cause harm to the human body. Please read the product manual carefully before purchasing, and use it correctly according to the operation steps. If you encounter any difficulties or problems during use, please contact us in time, we will solve them for you as soon as possible. Your support is the driving force for us to move forward, and we look forward to sharing your experience and experiences with us. For the quality problems or defects of the product itself, we will provide unconditional return or repair service.