... , metallic mounting plate is easy to install TFT Network Fingerprint Time AttendanceThis time recorder is with blue backligt ... be chosen freely combined for identification. 3. Multi-group network communication: RS232, RS485, TCP/IP.4. Standalone function: it ... Hardware platform: ZEM6006. Algorithm version: Biokey 10.07. Network Interface: Communication: RS232, RS485,TCP/IP(Standard), USB-DEVICE, USB ...