Smart Home Integration: Seamlessly integrates with and Home for voice control, enhancing your smart home experience with hands-free operation. Advanced Connectivity: Utilizes Zigbee 3.0 technology for more stable and efficient wireless communication, ensuring reliable performance as a signal repeater in your smart home network. Easy Installation: Designed for easy setup with a voltage range of 110-240V, making it suitable for a wide range of residential electrical systems. Specifications:2 Gang Color: Black Material: ABS Package Contents: 1 * Smart Touch 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.