Comprehensive control: Manage your home devices easily with the 4CH smart switch. This multifunctional module is perfect for controlling garage doors, curtains, and lights Wide compatibility: Seamlessly integrates and Home to achieve voice control, enhance user convenience, and the need for hands-on operation Versatile connection: Supports WiFi and signals to reliable performance within the voltage range of 85-265V, suitable for a variety of home environments Easy to install: This smart switch has a simple design and is easy to install, making it easy to upgrade your home automation system Color: As shown Material: plastic Package Contents: 1 * Smart Switch 1 * Remote Control 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.