... .ARM11 CUP 2.RS485,TCP/IP,USB Host 3.Rfid card reader Inbuilt battery 4.3000 users 5.Fingerprint time attendance ... and 485 and USB communication connectivityOptional inbuilt RFID card reader and Battery ,USB Pen Driver data download Support Wiegend 26/34,Inbuilt ... , 1:NFingerprint for Each Employees1~ 10Identification ModeFP, Card, ID+FP, ID+PW, PW+Card, FP+CardIdentification Time<0.5 SecFRR0.001%FAR0 ...