2.4" tft color lcd screen, inbuilt wi-fi, fingerprint capacity 10,000. card capacity: 10,000. log capacity: 500, 000, communication: tcp / ip, wiegand in&out, rs485 (dm10 controller 1 door expansion / rs485 card reader / fingerprint reader), access control interface for electric lock, door sensor, aux inputs *1, aux outputs *1, electric lock*1, door sensor*1, exit button*1, alarm*1, doorbell*1 video intercom: sip(standard), standard a&c push, support convert to ta push, ip65, ik04, algorithms: zkfinger v10.0, 1 year warranty