10Arm holder force30 kg 11Input connection+12v level signal or pulse wide>100ms dc12v pulse, current>10ma 12Communication connectionRs485 communication, co/cn interface 13MaterialSus304 or carbon steel powder coating 14Ip54 15ColourSsb(us32d)- stainless steel brushed / powder coating/you can give your favor colour 16Operation placeSubway station, hoverport, tourism sports, exhibition, swimming hall, residence area, enterprise¥s entrance and exit attendance, gateway guard, charge management, special access control Standard export wooden case package