Wireless Communication: The remote controls utilize RF technology to ensure reliable and uninterrupted wireless communication at a frequency of 433 MHz, making it ideal for controlling electric doors and automated curtains. Extensive Compatibility and Certification: Certified by CE and RoHS, the remotes are designed to meet high safety and quality standards. Compatible with various devices, these remotes are perfect for duplicating fixed code controllers for garage doors. Versatile Use and Easy Setup: Designed for easy cloning and duplication of existing remote controllers, the is perfect for expanding your home automation system. The package includes everything needed for a quick setup, allowing for immediate use right out of the box. Description/Features: Experience the convenience of modern technology with our wireless remote control key, designed to operate remote devices such as rolling shutter doors and garage doors within a range of 50m-100m in open spaces. This product offers a seamless remote control experience, enhancing your daily life with ease and efficiency. Specifications: Compatibility: Ensure your original remote control is functioning correctly before purchasing, as our product requires cloning from your existing remote. Note: Do not purchase if your original remote is faulty or missing, as compatibility with your receiver cannot be guaranteed. Disclaimer: It is crucial that your remote control matches the image described and that your remote brand and model are listed in our store's compatibility list. The merchant is not responsible for errors in purchasing. Compatible Models: MX5SP, FALK RCM, MX4SP DSM, MXS4SP RCM. Additional Support: Refer to the store's video for guidance on product operation. This product is designed to bring enhanced convenience and control to your daily routines, ensuring a high level of performance and reliability. Color: As Shown Material: plastic Package Contents: 2Pcs For MOTORLINE Fixed Code Controller