We are offering fingerprint stand alone access controller.1. Industrial design: the characteristic of the esd protection circuit design, effectively protect the mainboard and data security, it adapts to the northern strong electrostatic environment and southern lightning weather.2. The recognition speed: use really company independent research and development, and issued by the national copyright administration rsfv5.1 fingerprint algorithm. The full realization of fingerprint identification speed is less than 0.4 seconds, ahead of the industry.3. The stability: adopting the industrial-grade components and the most stable fingerprint collection device in the industry.4. U disk upload download: unique usb uploads and downloads, convenient user data transfer, preserve.5. Permissions settings: no computer involvement, directly set using personnel access permissions, access time, simple operation, provide the use of personnel's work efficiency.6. Rs485 tcpip communications, support a variety of environment on-line operation.7. International certification of mac address, seamless access to any network environment.