The AUTOPA AU series of Automatic Rising Arm Barriers has been proven to provide a robust and reliable means of effectively controlling vehicular access. Suitable for a wide range of applications, the barriers are designed for constant use and incorporate advanced drive and logic control functions with a quiet and rapid operation.
The AUTOPA AU barrier combines an elegant external appearance with a robust internal linkage and fixing system. The smooth operation of the barrier arm is provided by the combination of a powerful, controllable motor, accurate position sensing and custommade counterbalance springs. The AUTOPA JD-78 Logic Control Unit can accept inputs from a full range of access control actuation systems, including Intercom, Card Control, Radio Remote and Inductive loop technologies. The AU-3.0, -4.5 and -6.0 barriers are manufactured to provide years of reliable service at the heart of a complete vehicle access control system. The AU barrier offers a high quality solution to vehicle access control situations where effective, flexible and swift control of traffic flow is required.
