Mounting on hinge side with proven Easy Open cam action technology in complete packaging with basic guide rail and lacquered end caps. Closing speed, end stop, and opening damping are adjustable. Suitable for door leaf mounting on hinge side or opposite hinge side, size EN 2 - 5, for right or left hinged doors. Not compatible with TS 93 system in Contur design. Features a mounting plate with universal hole group system. Approved for use on fire and smoke protection doors (certificate available upon request). Designed for general, heavy interior and exterior doors up to a maximum width of 1250 mm. Mechanical securing of the cover bonnet included.