In R-technology with signs according to DIN 18255 and DIN EN 1906 made of polyamide, high-gloss surface, consisting of: U-shaped door handle made of polyamide with a continuous steel core extending to the end of the handle, uniformly colored, diameter 20 mm, with guide and locking groove. Installation by simply snapping the door handles into the pre-mounted components on the door. The locking can be released using a disassembly key. The handle meets the requirements of DIN EN 179 and DIN 18040. Sign substructure in plastic-stainless steel composite construction, usable for DIN left and DIN right. Fixed rotating bearing of the handles with self-locking all-around locking and 5 mm bearing point as a maintenance-free sliding bearing with elastic compensation area and a second bearing point in the handle neck. Concealed, loosening-proof screw connection with M4 screw and sleeve screw combination as well as support pin. Sign cover cap made of polyamide, uniformly colored, 46 x 180 mm, 13 mm high, curved, 1.5 mm wall thickness. Designed and tested for the object area, usage category according to DIN EN 1906 - Class 4 set with square pin 8 mm, handle length 138 mm, handle set, distance 72 mm. Additional technical features: Mounting type: R-technology, square pin: 8 mm, distance: 72 mm.