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SecuGen's SDU / FDU fingerprint sensors capture and transmit fingerprint data via USB. SDU / FDU sensors work with any application based on SecuGen algorithms available in the SecuGen SDK Collection. Third party algorithms may also work with SDU / FDU sensors using SecuGen's image capture tools.

The highly versatile SDU03M and FDU04 use next-generation fingerprint technology including SecuGen’s ruggedized, high image quality fingerprint optic module.

Product
SDU03M



FDU04


FBI Certified for FIPS 201 / PIV Applications

Technical Specifications
Operating Voltage 4.75 ~ 5.25 V 4.75 ~ 5.25 V
Communication Interface USB 2.0 USB 2.0 High Speed
Fingerprint Capture Time Continuous: 0.04 sec
0.12 sec (with Smart Capture)
Continuous: 0.26 sec
<0.5~1.0 sec (with Smart Capture)

Snapshot: 0.08 sec
0.23 sec (with Smart Capture)

Snapshot: 0.52 sec
<0.5~1.0 sec (with Smart Capture)

Fingerprint Templates Supported

Proprietary (400 bytes), ANSI-INCITS 378-2004, ISO/IEC 19794-2, and third party templates (variable sizes) Proprietary (400 bytes), ANSI-INCITS 378-2004, ISO/IEC 19794-2, and third party templates (variable sizes)
Optical Specifications
Image Resolution 500 DPI 500 DPI
Image Size 260 x 300 pixels 258 x 336 pixels
Image Gray Scale 256 shades (8-bit gray level) 256 shades (8-bit gray level)
Non-Linear Distortion < 0.1% 0%
Effective Sensing Area 12.7 x 14.9 mm 12.9 x 16.8 mm
Platen Size 16.1 x 18.2 mm 16.1 x 18.2 mm
Platen Hardness 750 Hk (~6.8 Mohs) 750 Hk (~6.8 Mohs)
Light Source Red LED Red LED
Typical Lifetime 60,000 hours 60,000 hours
Ambient Light Tolerance 5,000 Lux 5,000 Lux
Physical & Other Specifications
Dimensions 21 x 32 x 62 mm 21 x 32 x 62 mm
Operating / Storage Temp. - 10° to 60°C / - 40° to 85°C - 10° to 60°C / - 40° to 85°C
Humidity 90% RH or less 90% RH or less
ESD Tolerance 13 kV 13 kV
FAR and FRR Read our FAQs Read our FAQs
Other Features Auto-On™, Smart Capture Auto-On
Compliance FCC, CE, RoHS FCC, CE, RoHS, NIST FIPS 201, NIST SP 800-76, FBI Image Quality Spec (IQS)
 
     
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