Universal Compatibility: Designed to function seamlessly with a wide range of for models for Novotron 502/504/522/524, MAX43-2/MAX43-4, and for Novoport I-III. Also compatible with for Tormatic/Novomatic models like GTA 601, 802, 403, 413, 423, 553, ensuring broad usability across multiple devices. Enhanced Security Features: Equipped with advanced KeeLoq interchangeable code technology, this remote offers 64-bit encryption, with an option for 128-bit encryption, providing top-tier security against unauthorized access to your garage. Multi-Function Control: This versatile remote allows for the control of garage doors, sectional doors, swing gates, and driveway gates with its two programmable channels, offering flexibility and convenience for your home or office. Sleek, Portable Design: Featuring a modern, compact design with a classic black and white finish, this transmitter is both stylish and functional. It easily attaches to any keychain and includes a lanyard, making it perfect for on-the-go use. Color:Black & White Material:Plastic Package Contents: 3 * Garage Door Opener 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.