SLK20R

USB Fingerprint Scanner

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  • Overview
  • Function
  • Specification
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SLK20R is a leading fingerprint scanner designed by ZKTeco USA laboratory which adopts the advanced optical design. It has a superior ability to do live fingerprint detection and capture high-quality fingerprint images by 2 Megapixel camera. It can be the most comfortable and affordable desktop enrollment and identification device.

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   • Stable operation under strong light

   • Support live fingerprinter detection function

   • Large fingerprint capture area and high image performance

   • Quick recognition of dry, wet and rough fingers

   • High Speed USB 2.0

   • Low Power Idle Mode

   • Available SDK for development

Technical Specifications

Model Name

SLK20R

Material

Optical

CPU

280MHz DSP

Flash

32 MB

SoC

RTOS[image out only]

Image Quality

2 million pixels CMOS

Encrypted Fingerprint Data

YES

Sunlight Operation

Yes, Dark field and Automatic Gain / Exposure

Water Splash

YES

Dry, Wet, or Rough Fingerprints

Work well

Power Consumption

5V:200mA Scanning;5V:60mA idle (waiting for finger)

Live Fingerprint Detection

YES

LED

White

Product Certifications

FCC, CE, RoHS, PIV

Power Voltage

5V (USB)

Power Current

200mA

Communication

USB 2.0 / USB1.1

Interface Socket

USB Type A

Image Resolution

500~1000 dpi

Effective Collecting Area

15.24 * 20.32 mm (FAP20)

Collecting Area

16.5 * 23 mm

Image Size

300 * 400 pixel (FAP20 )

Dimension

49 * 44 * 20.1mm (L*W*H)

Image Format

RAW, BMP, JPG

Template

ZKFinger V10.0 ; ISO19794-2 ; ANSI-378

Template Size

1- 4KB (ZKFinger V10.0);1568 B (ISO 19794-2)

Gray Level

256

Weight

0.12kg

Operating Environment

-20 °C ~ +50 °C; 90% r.h.

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