... identification speed is fast and FFR and FAR are low. Memory disk solves the problem of no PC in local site ... 5. Operating System: Linux 6. Communications: RS232 ,RS485,TCP/IP, USB-DEVICE 7. Identification Time: below 2S8. FAR: below 0.0001% 9 ... Chinese ,Traditional Chinese ,other Languages16. Standard: Schedular bell, Webserver, USB host, USB client, Short message 17. Optional: ID/HID card, Workcode, ...