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The eDefender - Model BD-24A Automatic Bollard is a retractable bollard that operates using an electric motor and utilizes a PLC to control inputs from access control systems, emergency access systems, product safety sensors and bollard position sensors.
This 31.5" tall x 13.75" diameter bollard was designed to resist an extremely high impact.
By connecting an access control system (card reader, keypad, RFID, remote control)or a simple push button station inside of a guard shack or security office, the eDefender can be lowered from the standard raised position to allow authorized access for one vehicle.
By connecting an emergency access system (Knox box, strobe sensor, siren sensor, etc.), the bollards can be lowered quickly to allow police, fire and ambulance access.
The integration of a variety of safety sensors including ground loops and photo beams help to ensure safe use for authorized vehicles.
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