Face Recognition 1.Tme attendance and access control 2.Optional built-in 2000 mAh battery(stands by 4 ... hours) Face&Fingerprint Time Attendance&Access Control Terminal HF-FR202Standard Configuration: RS232/RS485; TCP/IP ; Access ... DLST, Self-Inquiry, Work Code, Short Massage, T9 input.Access control interfaces for: 3rd party electric lock, door sensor, exit buttonWiegand ...