12 or 24 VDC power supply | Supports Data1/Data0, Clock/Data, Supervised and Unsupervised F2F and OSDP-compatible RS-485 readers and keypads | Supports Open Supervised Device Protocol (OSDP) readers, including biometric template transfer and Secure Channel encryption | Downloadable firmware, Six Form-C 5 A at 28 VDC relay outputs, Up to 16 different formats | Issue code support for magnetic and Wiegand formats Door contact supervision (open/closed) REX push-button monitor Strike control output