The X638-ID card fingerprint time and attendance machine integrates fingerprint and ID card identification and is designed especially for RFID card market.It can be easily integrated to existion one-card system.It provides several identification modes,like fingerprint only,password only,card only,card+fingerprint,card+password,to meet different requirements.Users are also provided with a dynamic link library,which can be invoked in user-defined program,to communicate with the fingerprint time and attendance machine.Thus,data are easily imported to user database and customized time and attendance requirement can be achieved.     
1. Fingerprint capacity: 2200
2. Transaction storage: 50000
3. ID card capacity: 10000
4. Hardware platform: ZEM100
5. Communications: RS232,RS485,TCP/IP
6. Algorithm version: Biokey VX8.0 dual engine fingerprint ident algorithm
7. Sensor: ZK Sensor