Door assistant for swing doors. Effortless opening and closing of swing doors up to a width of 1100 mm with a door leaf weight of up to 100 kg. A version for all four mounting types: on the hinge and hinge opposite side in head or door leaf mounting. Compact dimensions of 60 x 530 x 80 mm (H x W x D), particularly suitable for use on narrow profiles and common profile systems. Extremely low installation height of only 60 mm. Nearly silent operation. Easy installation thanks to the "Plug & Go" function, pre-wired with a standard mounting plate. In DORMA Contur design. Additional technical specifications: max. door width: 1100 mm.