What is this?The touch dimmer switch is an electrical switch, made of ABS Plastic shell. For home lights, such as table lamps, ceiling lights, pendant lights, and other smart appliances.What will I get?The touch dimmer switch, we provide here, Supply Voltage: DC 12V 10W; Operation Type: Touch; Mounting Hole Size: 10mm/0.39 inch; Cable Length: 15cm/5.9 inch; Color: WhiteIn the package of 1 x touch dimmer switchAre there any advantages of the product?Smoothly Dimming - Save energy by reducing the light level in your indoor or outdoor lights with this light dimmer. No flicker at low brightness, very smooth.How to use it?The led dimmer is recessed installation, please see the picture for wiring.What should I notice?The touch switch cannot be used in an AC circuit. Don't exceed the rating volts!