| Fingerprint Scanner & Reader | ||
| CPU | 280MHz DSP | |
| Communication | USB 2.0 / USB 1.1 | |
| Collecting Area | 16.5 x 23 mm | |
| Effective Collecting Area | 15.24 x 20.32 mm (FAP20) | |
| Dry, Wet, or Rough Fingerprints | Well-function | |
| Encrypted Fingerprint Data | Yes | |
| Water Splash | Yes | |
| Sunlight Operation | Yes, Dark field and Automatic Gain / Exposure | |
| Flash | 32 MB | |
| SoC | RTOS [image out only] | |
| Live Fingerprint Detection | Yes | |
| LED | White | |
| Gray Level | 256 | |
| Operating Environment | -20 °C ~ +50 °C; 90% r.h. | |
| Image Format | RAW, BMP, JPG | |
| Image Size | 300 x 400 pixel (FAP20) | |
| Image Resolution | 500~1000 dpi | |
| Image Quality | 2 million pixels CMOS | |
| Material | Optical | |
| Template | ZKFinger V10.0 ISO19794-2 ANSI-378 |
|
| Template Size | 1- 4KB (ZKFinger V10.0);1568 B (ISO 19794-2) | |
| Interface Socket | USB Type A | |
| Product Certifications | FCC, CE, RoHS, PIV | |
| Power Voltage | 5V (USB) | |
| Power Current | 200mA | |
| Power Consumption | 5V : 200mA Scanning 5V : 60mA idle (waiting for finger) |
|
| Dimension | 49 x 44 x 20.1mm (L x W x H) | |
| Weight | 0.12 kg | |
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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