... user-defined function keysContact relays for door access control (wires to door strike or 3rd party panel)Web server ... exit button, or bell.Wiegand Output for connections to 3rd party access control panelsTechnical SpecificationCPU: 630 MHzMemory: 256M Flash, 64M ... DLST, Self-Inquiry, Work Code, Short Massage, T9 inputAccess Control Interface: Lock, door sensor, exit button, alarmWiegand Signal: Input ...