Mechanical life: 100,000 uses. Max. voltage: AC 110 ~ 240 V/50 ~ 60 Hz. Max. current: 6 A. Dimensions: 86 x 86 mm. Colour: White. Plate material: transparent glass. Overall rating: 20-500W. Operating environment: 10~50 degrees Celsius; relative humidity less than 95%. Power consumption: less than 0.1 mW. Function: touch function and dimmer. If you press on the triangle-shaped key on the left, the light will be brighter; If you press the right triangle key, the light dims. Note: 1. Please turn off the power supply when installing. - 2. When you open the glass cover, turn off the power. 3. Be sure to connect the wiring according to the instructions. Scope of delivery: 1 x switch. 1 x remote control (batteries not included).