Note: This item comes with UK plug, please confirm the voltage of your area before purchasing. Why not try to create customized schedule? This function will make lights and applications be turned on or off on your plan time. For example: turn on lights at sunset, turn off lamps automatically at sleep time. Timing switch to turn on or off your lights appliances automatically. It does look sleek and nice compared to the common light switches. Features -Color: White. - Material: ABS. - Size: About 8.50X8.50X3.50cm/ 3.34X3.34X1.38in. - Constructed using high-grade material, ensures it safety and can use it with confidence. - You can use APP in your smart phone to control the wall switch wireless with WiFi or network. - The smart light switch also a normal switch, simply touch the switch to toggle your lights on or off. - - Fine workmanship, excellent texture, flexible and practical, efficient and durable. Specification: Type: 3 gang. Rated voltage: 100-240V AC50/60Hz. Rated power: 600W/gang. Wireless frequency: 2.4GHz. Wireless standard: IEEE802.11b/g/n. UK: 230V.