Display 4.3 ” TFT Touch Screen Face capacity 1200 (1:N) Fingerprint capacity 2000 ID Card capacity 10,000 Logs capacity 100,000 Algorithm Version ZKFace VX 7.0 & ZKFinger VX10.0 Communication TCP / IP, RS232 / 485 USB-HOST Two USB-Host Time attendance Standard functions Automatic Status Switch, Self-Service Query, Work Code, T9 input, 9 digit user ID, DST, Photo-ID, Scheduled-Bell,Access control interfaces for,3rd Party Electric Lock, Door Sensor, Exit Button Wiegand Signal ,Output,Optional functions ID / Mifare Card, the SMS, the GPRS, 3G, the ADMS, the Wi-Fi, 2000mAh Backup Battery Power supply DC 12V 3A Verification Speed ≤2 sec Operating temp 0 ° C- 45 ° C Operating Humidity 20% -80% Dimension (W × H × D) 193.6 * 146.8 * 111 mm Gross Weight 1.49 kg