DoorKing's model 9210

March 2006
Security: Solutions for Enterprise Security Leaders;Mar2006, Vol. 43 Issue 3, p92
Trade Publication
The article features DoorKing's model 9210 High Security Vehicular Gate Operator which is designed for gates up to 100 feet long and weighing up to 3000-pounds. It uses a solid-state speed controller that allows the user to set the gate speed up to two-feet per second. It also includes special anti-tailgating circuits.


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