Power Supply: 12V / 1A Communication: TCP / IP (10 Mbps) Reader Input: 2 Wiegand card readers or HGS antenna Reader Communication: Wiegand 26 / Wiegand 34 Card Capacity: 16,896 Passing Information Capacity: 236,676 RTC: Yes Offline Anti Pass Back: Yes (can be activated/deactivated with software) Pass Signal: Yes (can be activated/deactivated with software) Loop Sensor Input: Yes (can be activated/deactivated with software) Relay Output: 2