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.
Model Name
SLK20R
Material
Optical
CPU
280MHz DSP
Flash
32 MB
SoC
RTOS [image out only]
Image Quality
2-megapixel pixels CMOS
Encrypted Fingerprint Data
Yes
Water Splash
Yes
Power Consumption
5V : 200mA Scanning, 5V : 60mA idle (waiting for finger)
Fingerprint Liveness 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 dpi
Effective Collecting Area
15.24 * 20.32 mm (FAP20)
Collecting Area
16.5 * 23 mm
Image Size
300 * 400 pixels (FAP20 )
Dimensions (L*W*H)
49 * 44 * 20.1mm
Image Formats
RAW, BMP, JPG
Template
ZKFinger V10.0, ISO19794-2, ANSI-378
Template Size
1- 4KB (ZKFinger V10.0); 1,568 B (ISO 19794-2)
Grayscale
256
Weight
0.12kg
Operating Environment
-20°C ~ +50°C, 90% r.h.