IN02 is an innovative biometric fingerprint reader for time attendance and access control applications, (optional) battery backup can eliminate power-failure problems. The IN02 supports optional GPRS and Wi-Fi and features the fastest commercial-based fingerprint matching algorithm and 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 makes sure the data transmission terminal and PC can be easily done within several seconds.