The Tourlock 180 security revolving door is the ideal solution when you need to solve the combination of high security and high traffic flow. The door easily integrates with an access control system, and due to its four-winged design and working principle, prevents unauthorized entry into facilities, therefore protecting people and assets. The Tourlock 180 is so reliable at preventing tailgating and piggybacking that it does not even require guard supervision - creating a return on investment in a short one to two years.