*No drive arm required, making the unit remarkable *Neat, aesthetic, concealed installation, fixed inside the lintel or transom of the door *Excellent reliability, passed more than 2 million cycle durability tests *Fully adjustable operating parameters to suit specific applications, numerous control options *Optimum adaptability to individual requirements- e.g. hospitals, public buildings, retail outlets,department stores, stations and airports, shops and restaurants. *High economic model, especially for non-frame glass doors *Suitable for all frameless glass swing doors including frame doors with pivot bearing