... those without encrypt proximity cards. It suppots advanced Access Control features, anti-pass back, can connect ... set up threatened alarm and code by themselves.· Access Control: 50 Time Zone, 5Grouping, 10 Combination, ... Range: 5-10cm · Communications: RS232/485, TCP/IP· Access Control Interface: Lock, door sensor, exit button, alarm, ... .5x95x48.5mm· Net Weight: 0.7kg RFID Network Access Control RF103