IN01 fingerprint biometric attendance machine is an innovative biometric fingerprint reader for time attendance and access control applications, built-in 2000 mAh backup battery can eliminates the trouble of power-failure. Support optional GPRS and Wi-Fi. The IN01 features the fastest commercial-based fingerprint matching algorithm and ZK high-performance, high-image quality optical fingerprint sensor. The 3” TFT can display 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.