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:: UPEK TouchChip Fingerprint Reader  
  Fingerprint Readers for any Need

A Variety of Fingerprint Scanners and Sensor

Technology for Varying Industry Conditions

A wealth of experience across many real-world implementations has led us to extensively test and support multiple fingerprint scanning technologies, ensuring that you have the right options for success.
UPEK fingerprint authentication solutions utilize silicon technology, which is more secure, easy to use, cost-effective, compact, and power-efficient than alternatives such as optical and thermal technology.

The TouchChip’s patented active capacitance sensing technology provides a higher immunity to parasitic effects than passive capacitive sensing, delivering a high signal-to-noise ratio and the ability to capture fingerprints from the widest range of skin types.

Interface USB 2.0
Type CMOS active capacitive pixel-sensing
Size 44mm (L) x 69mm (W) x 23mm (H)
Active Sensing Area 12.8mm (W) x 18mm (L)
Calibration Device self-calibrates
Resolution 508 dpi
Operating System Windows XP, 2000, Me, Server 2003
Warranty 6 month mechanical defect
Weight 3.4 oz. (without cable)
Operating Temperature -30°C ~ +85°C
Certifcations CE, FCC Class B, USB 1.1, WHQL
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:: Customer Success  
“We were able to rapidly add a much needed biometric authentication module to our practice management software and avoid the burden of low-level fingerprint SDK integration.”

Susan Whitt, Product Manager


:: Reader Benefits  
> Each sensor cell (pixel) contains an active
   capacitive feedback circuit sensitive to the
   presence of live skin close to the surface of
   the sensor
> Each pixel has its own amplifier for highest
   possible signal-to-noise ratio
> High sensitivity allows a thick protective
   coating to be applied to the surface of the
   sensor for environmental robustness