TX638 use Linux opteration system,it is stable and reliable.It made by elegant design and professional surface treatment.XM638 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 TX638 features the fastest commercial-based fingerprint matching algorithm and high-performance, high-image quality optical fingerprint sensor. The 2.8inch TFT can display more information vividly, including fingerprint image quality and verification result etc. WIFI communication is more convinience for transfer the date between software and device. TCP/IP communication is standard and make sure the data transmission between terminal and PC can be easily done within several seconds. 

1. Color TFT screen

2.  Live ID  Sensor

3. 1 touch a-second user recognition 

4. Stores 3,000 templates and 100,000 transactions

5. Reads Fingerprint and/or PINS

6. Optional integrated proximity or smart card reader

7. Built-in Serial and Ethernet ports

8. Built-in USB port optional, allows for manual data transfer when network isn't available

9. Multi Language Support

10. Built in bell scheduling

11. SDK available for OEM customers and software developers