Fingerprint Reader

Optic Module

U20

Image Resolution

500 DPI

Image Size

300 x 400 pixels

Platen Size

18.2 mm x 22.9 mm

Sensing Area

15.24 mm x 20.32 mm

Image Grayscale

256 levels (8-bit)

Light Source

Red LED

LED Lifetime (typical)

60,000 hours

Imaging Speed (capture time)

0.2 - 0.5 seconds with Smart Capture

Electrical / Communication

Interface

USB 1.1 Full-Speed, USB 2.0 Hi-Speed

Supply Voltage

4.75 ~ 5.25 V DC (via USB)

Physical

Dimensions (W x L x H)

30.0 x 46.6 x 22.2 mm

Operating Temperature

-20° to +65° C

Operating Humidity

90% or less RH noncondensing

Other

Other Features

Auto-OnTM, Smart CaptureTM

Compliance

FCC, CE, RoHS, NIST FIPS 201,NIST SP 800-76,
FBI Certified IPIV Single Finger and Mobile ID FAP 20),
STQC