... 3.Vehicle or pedestrian barrier Boom gate Traffic Parking barrier gateKeywords: Barrier Gate,Intelligent Barrier Gate,Automatic ... Center height: 0.83m4) Machine core working temperature: -40 degrees to +75 degrees5) Electric working temperature: -20 ... Automatic Folding Gate,Parking Lot Barrier,Parking Spot Lock,Vehicle Parking Lock, Remote Control Parking Barrier,Manual Parking Barrier,Loop Detector ...