Battery Back Up Face Recognition Time Recorder

We are offering battery back up face recognition time recorder .
1. Elegant design in accordance with the view of human engineering.
2.infrared optical system enables user identification in dark environment
3.optional wifi
4.ce&fcc
specification:
cpu:multi-bio cpu 800 mhz
memory:256m flash, 64m sdram
hardware platform:zem800 multi-medium development platform
camera: high resolution infrared camera
display: tft 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(302 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