... speed <0.5 sec 3. biometric access door system/ biometric clocking system 4.1-10 fingerprints biometric access door system/ biometric clocking systemFeatures:1. Worldwide leading identification ... , RS485, TCP/IP , INTERNET Access control 50 Time Zone , 5 Grouping, 10 Combinations, 25 Time bell, Multi- fingers access, Door bell Wiegand ...