Experience Unmatched Convenience with the Debar Robus Solarlux Liniar Bi-Fold Gearbox Upgrade your space with the innovative Debar Robus Solarlux Liniar Bi-Fold Gearbox, designed to elevate your living experience with unparalleled convenience and style. Say goodbye to traditional gearboxes and embrace a seamless, hassle-free operation that enhances the functionality of your bi-fold doors. Suits doors operable/lockable from inside and/or outside on any configuration of bi-fold door with a standard euro profile cylinder used where locking with a key is required. Key Benefits: Effortless Operation: Enjoy smooth and easy opening and closing of your bi-fold doors with the advanced gearbox technology. Enhanced Security: Rest assured knowing that your space is secure with the reliable locking mechanism of the Debar Robus Solarlux Liniar Bi-Fold Gearbox. Sleek Aesthetics: Elevate the look of your doors with the modern and stylish design of the Debar Robus Solarlux Liniar Bi-Fold Gearbo