ZKTeco K90

Screen 2.8 Inch TFT, Finger Print Capability 3,000 Card capacity 3,000 Log capacity 100,000 Communication TCP / IP, USB-Host Standard functions Programmed Ring, SMS, Labor Code, Timetable Summer, SSR Report, Self-Service Search, Automatic Change of Status, T9 Input, 9 Digit ID, ID Card, Battery Backup 2000 mAh Operating Temperature 0°C-45°C Operating Humidity 20%-80% Dimension 185 x 140 x 30 mm