1.Card user capacity: 1000 2.support EM,Mifare,other RFID card 3.Ethernet/RS485 4.TCP-IP network Features : 1) including automatic card dispenser , controller board , voice prompt , intercom , LED display screen ;2) the shell is made from cold-rolled galvanized steel ;3) outer is coated with static electricity powder , and the color is optional ;4) has the functions of waterproof and antirust . ...