Universal Compatibility: This remote control is compatible with garage door frequencies from 280MHz to 868MHz, ensuring it works with a wide range of and models. Versatile Frequency Range: Covers major frequencies including 300MHz, 303MHz, 315MHz, 330MHz, 433MHz, and 868MHz, making it a perfect replacement or backup remote. Portable Design: Comes with a convenient keychain design, easy to carry and prevents loss. Easy to Program: The cloning feature allows for easy setup with your existing garage door opener without the need for professional help. and Reliable: Built to last, this remote control is made from high-quality materials to long-term use., Manufacturer: Akfldms