fingerprint reader support Wi-Fi communication Fingerprint reader support Wi-Fi communicationFeatures:3’’ TFT Color displayBuilt-in Wi-Fi connectivity makes it ... 0.0001%Communication : TCP/IP,RS232/485,USB , Wi-Fi, (GPRS for option)Attendance status: check in/out, ... workcode, external bell, printer support,9PIN user ID,RIS, DST, Soap, ID/Mifare reader fingerprint reader support Wi-Fi communication