OSAB-SA SKU OSAB-SA-6138 The no touch single swing arm barrier of the Optical Swing Arm Barrier-Single Arm SpeedLane offers a visual deterrent to would-be trespassers and tailgaters. Please log in to see price or purchase this item Request an account Line Comment Special Price Features:Swing armLow voltage 24vdc requirementsHandicap accessibleOrion BeamScanFlat or rounded endsStandard finish: brushed stainless steel, horizontal grain, Corian top