... /ID readable the distance: 5-15CM4, Power voltage: 110V/220V AC 50HZ5, Applicable scope: IC card, EMID card, paper ticket6, Offline ... (can expand)7, Card dispenser capacity: 250-450pieces8, Communication interface: RS232, RS485, CAN9, Material: A3 stainsteel T=2.0mm10, Surface handle: Import ...