RF103 1. Standalone B&W RFID Access Control 2. 30000/50000, TCP/IP, ... can set up threatened alarm and code by themselves.· Access Control: 50 Time Zone, 5Grouping, 10 Combination, ... Communications: RS232/485, TCP/IP· Access Control Interface: Lock, door sensor, exit button, alarm, Door Bell, Anti-pass back· Standard ... Dimension: 129.5x95x48.5mm· Net Weight: 0.7kg RFID Network Access Control RF103