- Wide Frequency Range: This versatile duplicator operates between 250MHz and 913MHz, making it perfect for most automatic door systems, ensuring compatibility with a broad range of devices. - Effortless Cloning: Clone both fixed and learning codes with ease using our user-friendly remote control. The straightforward process saves you time and hassle. - Exceptional Compatibility: Designed to work with 99% of remote controls on the market, this duplicator seamlessly integrates with roller shutters, alarms, and garage doors, providing reliable control for various applications. - Practical Use Scenarios: 1. Easily duplicate your garage door remote, allowing for convenient access without the need for replacement remotes. 2. Clone your roller shutter remote for effortless operation, enhancing home security and convenience. 3. Ensure your alarm system can be managed from multiple locations by cloning its remote, giving you peace of mind. - Durable and Reliable: Built with quality materials, this duplicator ensures consistent performance and longevity, providing you with a dependable solution for remote control needs. - Compact Design: Its sleek size makes it easy to store and handle, fitting comfortably in your pocket or bag for on-the-go convenience. With this versatile duplicator, you gain control and flexibility over your automatic systems, making it an essential tool for any homeowner or business.