Features: Say goodbye to traditional switches and enjoy the convenience of wireless control with this 220v electric switches kit, easily operate your curtains, projection screens, and more. This kit features a wide voltage design, making it compatible for various motor voltages, it ensures seamless operation for all your devices. Perfect for individuals seeking a personalized control experience, this kit offer a complete customization solution, from software development to personalized appearances, it caters to users who want a tailored control system. Transform your living space easily with this versatile set, control your curtains, adjust your projection screen, or operate your sunshade blinds with ease, it is the perfect addition to any modern home. Experience the convenience of remote control or manual operation with this user friendly kit, whether you're upgrading your home automation system or starting from scratch, this kit provides superior functionality and ease of use. Specifications: Material: ABS Frequency: 315mhz, 433mhz(optional) Controller: Approx.100x60x30mm/3.93x2.36x1.18inch Package Includes: 1x Curtain Motor Controller 1x Remote Control note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.