✦ Multiple identification: fingerprint and card together.
✦ 500 Dip hidden fingerprint sensor for dry fingerprint and strong sunshine.
✦ Wiegand in&out to combine with access controller.
✦ Standard TCP/IP, RS485, USB for communication with computer and server together.
✦ With software management together for time attendance and access control.
✦ Lighted keypad for easier operation and using at night.
✦ Free SDK and Free software provide
✦ Two door interlock function: A door open, B door closed.