Presentation of the rail system The Marantec SZ 12 SL-2 rail is an accessory for your gate and garage door motors. The rail system will allow your motorization to obtain a safer opening movement. It will guide the wheels of your gates for optimal opening: the motor will drive your gate to guide it in opening and closing. The rail is optimized to maintain the structure of your gate and garage door. It allows them to slide without deformation. The rail can be installed on all types of gate: wooden gates, for example, or PVC or aluminum gates. This system is necessary to open gates and garage doors safely. The track system will support heavy and large doors. You can use guide rods and receiving rods. We recommend that you hire professionals to properly install your rails. It will be imperative to check the compatibility of the Marantec SZ 12 SL-2 rail with your type of engine: if it is not compatible with your engine, it cannot be used. The Marantec SZ 12 SL-2 rail This accessory is essential for transferring the movement of the motor. In order to choose your motor rail wisely, you must take into account the height of the garage door and the type of hardware. The length of the Marantec SZ 12 SL-2 rail is 3,330 mm and the lifting stroke is 2,725 mm. The guide rail is self-supporting and made of steel. It is divided into two sections of 0.8 mm. It benefits from a belt drive, guide support and automatic belt tension. The Marantec SZ 12 SL-2 rail has been optimized for all Comfort series engines: if you are equipped with Comfort 260, 270, 280, 360, 370 and 380 engines, the Marantec SZ 12 SL-2 rail will be fully compatible : you can install this rail for sectional doors, swing doors, sliding doors and tilting doors. For all information on the types of doors compatible with Comfort motors, please consult the instructions, available on our website. If you have any questions, please do not hesitate to contact us. Marantec Comfort motors and the Marantec SZ 12 SL-2 rail All Marantec motors in the Comfort series are compatible with the Marantec SZ 12 SL-2 rail. These motors incorporate energy-saving technology and LEDs, which provide real-time information on motor status. These motors are classic products from the Marantec brand and will allow you to operate your gate and garage door automations in complete safety. They can be combined with all Marantec accessories and are suitable for all types of doors. Marantec motors benefit from anti-theft security systems and cushioning phases when starting and stopping gates and garage doors. All Marantec Comfort motors operate at a nominal frequency of 50 to 60 Hz. The Marantec SZ 12 SL-2 rail on Allo Remotecontrol You can now benefit from the Marantec SZ 12 SL-2 rail and allow your garage doors and gates to operate open and close safely. By ordering this rail on our site, we allow you to receive it soon: your order will be shipped within 24 hours of purchase. Additionally, if you would like to order other remotes, please note that if you order two or more remotes, we offer delivery. Get a free one-year warranty by ordering this accessory on Allo Remotecontrol.com. You have the option to extend the warranty period by one year: for more information, do not hesitate to contact us or consult our general conditions of sale.