Barriers are a modern solution for regulating transport entry and exit at the closed fenced territory and other sites, where it is necessary to limit access to them (at industrial, warehouse, trade and office guarded zones, parking lots and areas, etc.). DoorHan offers an electromechanical barrier BARRIER-5000, which can be made with a swing-beam 3-5 m long. It possesses high reliability and long useful life due to a heavy-duty gear motor, and also two springs, balancing the swing-beam weight.