Features: Use high quality coil, with high power factor, low temperature rise, no noise, no stroboscopic, etc.There is a surge absorber, can effectively prevent the outside world and interference with the outside world.Suitable for metal lamps, floor lamps, bedside lamps.It eliminates the difficulty finding the switch at night.It uses the human body to trigger the internal chip to control light changes.Specifications: Item name: Dimmer Material: ABS Color: black Size: about 45x32x15 mm Rated heating current: 1 A Highest voltage: 110-220 V Power: 60W Package included: 1 x dimmer switch Note: 1.Due to the light and screen difference, the item's color may be slightly different from the pictures.2.Please allow 0.5-2cm differences due to manual measurement. &lt