Biometric thumb fingerprint scanner

M-F151 Access Control & Time Attendance System The MF151 access control & time attendance system is a biometric fingerprint identification device. Its biometric recognition capability is significantly improved by the use of advanced fingerprint algorithm. The fingerprint scanner is sensitive to changes in environment, and able to recognize fingerprints of injured fingers and peeling fingers. It only takes less than 1 second to recognize a whole fingerprint. The device provides perfect access control and time attendance solutions. It has a builtin ID (optional IC) proximity card reader to accept any combination of authentications using proximity card, fingerprint, and password, making the access control more flexible and secure. Four function keys are designed to make the operation more convenient. In addition, MF131 access control & time attendance system supports TCP / IP communications, thus the network access is easy and quick. With it, you can freely realize access networking, record collecting and data sharing.