No Need for Touch: The smart light switch can be turned on and off without the need for physical contact, making it easier to use and more convenient. Infrared Human Body Detection: The switch is equipped with infrared technology that can detect human bodies, automatically turning on or off the lights depending on whether someone is present. Glass Screen Panel: The switch has a glass screen panel that adds of to any room and makes it easier to control the lights from a distance. Auto On/Off: The switch is designed to automatically turn on or off depending on whether there is any movement in the room, making it a convenient and energy-efficient option. Main features: 1. Infrared induction, no need to touch the switch 2. Avoid bacterial infection, 3. 10 cm sensing distance to avoid operation errors 4. Steel protective glass panel, anti-scratch, easy to scrub Specifications: Input voltage:AC100-240v 50/60Hz Wiring: live wire and neutral wire Maximum charge current: 10a Size:86x86x34.6mm Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC110-240V Colour:White Material:Glass+Plastic Package Contents: 1 * Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.