Origin	China
Model Number	HF-4000
Brand Name	HuiFan
Certificate	CE,FCC,
Warranty	3years

Fingerprint Reader

Product Introduction :

It is a USB fingerprint reader, the user simply places his or her finger on the glowing reader window, and the reader quickly and automatically scans the fingerprint. On-board electronics calibrate the reader and encrypt the scanned data before sending it over the USB interface. The HF-5000 Reader and fingerprint recognition engine have an unmatched ability to authenticate even the most difficult fingerprints. Applications desktop PC security, mobile PCs, custom applications, home and office use.

Technical Specification:

* Pixel resolution: 512 dpi (average x,y over the field)
* Scan capture area: 15 mm (nom. width at center), 20 mm (nom. length)
* 8-bit grayscale (256 levels of gray)
* Reader size (approximate):63 mm x 39 mm x 9.1 mm
* Compatible with USB 1.0, 1.1 and 2.0 (Full Speed) specifications
* Supply Voltage: 5.0V ±5% supplied by USB
* Supply Current – scanning 190 mA (Typical)
* Supply Current – idle mode 140 mA (Typical)
* Supply Current – suspend mode 1.5 mA (Maximum)
* ESD Susceptibility >15 kV, mounted in case
* Temperature, Operating :0°C - 40° C
* Humidity, Operating: 20% - 80% non-condensing
* Temperature, Storage: -10° - 60° C
* Humidity, Storage: 20% - 90% non-condensing
* Scan data: 8-bit grayscale
* Standards Compliance: FCC Class B, CE, ICES, BSMI, MIC, USB, WHQL

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