Specifications:
1) Full compatible with USB 1.1
2) 500 DPI resolution
3) False rejection rate: 1/1,000
4) False acceptance rate: 1/1,000,000
5) Verification speed: < 1 second
6) Scanning speed: 1 second
7) Operating temperature: 0F ~ 122F
8) Humidity: 0%-95%, RH non-condensing@+122F
9) 5 fingerprint memory capacity