Slide rail door closer according to EN 1154. Closing force size EN 2 - 5 and EN 5 - 7 with CE marking in Contur design. Features a steeply sloping opening moment for easy door opening according to DIN SPEC 1104. Closing speed and latching action are comfortably adjustable from the front via valve. It has hydraulically controlled opening damping and closing delay. The mounting bracket includes a universal hole group system and can be used on DIN left and right. Suitable for door leaf mounting on the opposite hinge side (opening angle limited to approximately 120° - 145°). For fire and smoke protection doors, a door stop must be installed or lintel mounting on the hinge side (opening angle up to 180° possible).