... to the view of human engineering · 4.3’’ TFT touch screen, easy operation, fashionable and simple interface.· 6 user-defined function ... High Definition Infrared Camera· Display: 4.3’’ TFT with touch screen· Storage Capacity: Face:700 Card:10,000 Logs:100,000 ... Message, T9 input Webserver· Simple A&C function: electric lock, door sensor, exit button, Wiegand output, · Optional functions: WIFI, GPRS, ...