Smart Control: Easily manage your home lighting through voice control with for and for Home, or remotely via the Tuya Smart app. This smart wall switch supports RF433, enhancing its connectivity. Easy Installation: Designed with sensor and requiring no neutral wire, it offers a straightforward installation process. It's perfect for retrofitting older homes or any location without a neutral wire infrastructure. Energy Efficient: The LED indicator provides clear visibility in the dark without consuming high energy, ensuring efficiency and convenience. Modern Design: Its sleek, modern design fits seamlessly into any interior, complementing various decor styles while offering the latest in smart home technology. Color: Black 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.