FINGERPRINT USB DISK

Detailed Product Description
Specifications:
1) Disk memory Capacity: 64MB ~ 1GB
2) Fingerprint record capacity: 2 fingerprints
3) Fingerprint sensor: optical reader
4) Hardware interface: USB 1.1
5) Resolution: 500dpi
6) Field size: 180 x 160 mm
7) Grey level: 256 levels (8bits/pixel)
8) False rejection rate (FRR): 1/1,000
9) False acceptance rate (FAR): 1/1,000,000
10) Allowable rotation: ±15
11) ESD: 20kV
12) Scanning speed: 1s
13) Matching speed: <10ms
14) Operating temperature: 0 ~ 50°C
15) Operating humidity: 20% - 80%