The Schmelz Supra sliding door mechanism is compatible with all existing door profiles and can be used in various applications. It offers many adjustment options, ensuring excellent operational characteristics and easy maintenance. The intelligent microprocessor controller guarantees safe operation and ensures fast and smooth movements. In accordance with European standards, it meets all safety requirements. All parameter entries are made quickly and easily through buttons on the digital position switch screen. Its operation is very practical, and no additional programming device is required.