Biometric Attendance Machine

we are offering TCP/IP USB SIM Facial Biometric Attendance Machine (HF-FR402).
CPU: Multi-Bio CPU 800 MHz
Memory: 256M Flash, 64M SDRAM
Camera: High Resolution Infrared Camera
Display: 4.3inchesTFT touch screen
Face capacity: 400
Fingerprint capacity: 2000
Logs capacity: 100,000
2000mAh backup battery: Optional
Communication:TCPIP,RS232485
USB-HOST:Two USB-Host
Wireless Wi-Fi:Optional
Time attendance Standard functions:ID Card(Optional), Automatic Status Switch, Self-Service Query, Work Code, T9 input, 9 digit user ID, DLST
Access control interfaces for: 3rd party electric lock, door sensor, exit button
Wiegand Signal: Output
Optional functions: serial printer, Mifare card, Extendable Scheduled-bell, Short Massage, Web-server, GPRS,WIFI
Power supply: 12V3A