Cheap Price Bluetooth Portable Otg Mobile Simple Java SDK fingerprint Scanner HF4000|HFSecurity

Cheap Price of Android USB Free SDK Large Fingerprint Image Size Fingerprint Scanner for Health Security HF4000 is USB fingerprint scanner with optical sensor. It meet ISO19794-2/ANSI378 international standard, supports Android, Windows, Linux operating systems. It is widely used for registration & verification for different industries, like telecom, bank, e-heath, logistic, employee attendance etc Hardware Physical size 74.8 (L) * 50 (W) * 30.8 (H) mm Operating temperature