Product Details

Introduction:

The U.R.U 4000B is a USB fingerprint sensor designed for use with Digital Persona’s U.R.U applications and developer tools.

The user simply places his/her finger on the glowing sensor window, and the device quickly and automatically captures the fingerprint image. Onboard electronics calibrate the device and encrypt the image data before sending it over the USB interface.

The U.R.U 4000B Sensor and Digital Persona recognition software have an unmatched ability to recognize even the most difficult fingerprints.

Features:

Small form factor

Excellent image quality

Encrypted image data

Latent print rejection

Counterfeit image rejection

Rotation invariant

Rugged

Works well with dry, moist, or rough fingerprints

Challenge response link

Compatible with all U.are.U applications

Drivers support Windows 98, Me,NT 4.0, 2000, XP

Specifications:

Supply Voltage	5.0V .25V supplied by USB
Supply Current – scanning	170 mA (typ.)
Supply Current – idle mode	120 mA (typ.)
Supply Current – suspend mode	2 mA (max.)
ESD Susceptibility	>15 KV
Temperature, Operating	5° - 35° C
Humidity, Operating	20% - 80% non-condensing
Temperature, Storage	-10° - 60° C
Humidity, Storage	20% - 90% non-condensing
Image data	8-bit grayscale