13ft 4mt oxygen automation 230v electric gate swing opener complete kit 2 rams maximum length of each wing 4. Remote control (Key fobs) frequency 433,92 Mhz rolling code, range around 100mt in open space. 2X Sargon M Rams (left and right) 400mm. 100% MADE IN ITALY (NO CHINA). Adjustable pedestrian opening one leaf opening 20, 40, 60, 90 degrees, etc.