DoorKing's Maximum Security operators are designed to operate vehicular slide gates in limited (Class III) and restricted (Class IV) applications only. These operators must never be used in applications serving the general public. These operators are designed so that they can easily be mounted in the front, center or rear of the gate without any costly and time consuming field modifications. Center mounting the operator requires the pedestal mounting base (optional on 9210, 9220). The speed control on these operators (except 9210) allows the user to set the speed of the gate from 1/2 to 2 feet/sec., and provides slow-start and slow-stop functions as well.
Direct driven limit nuts.
Gate tracker reporting output.
Ports for plug-in loop detectors.
Two convenience outlets.
Fail-secure operation includes crank for manual operation.