S30 is an innovative biometric fingerprint reader for Time & Attendance applications, offering unparalleled performance using an advanced algorithm for reliability, precision and

excellent matching speed. The TX628 features the fastest commercial-based fingerprint matching algorithm and ZK high-performance, high-image quality optical fingerprint

sensor. The 3″ TFT can display more information vividly, including fingerprint image quality and verification result etc. TCP/IP communication is

standard and make sure the data transmission between terminal and PC can be easily done within several seconds.