ZKTeco SLK20R Fingerprint Scanner 32MB Flash USB 2.0
The ZKTeco SLK20R is a compact and reliable fingerprint scanner engineered by ZKTeco USA labs. Featuring advanced optical design, live fingerprint detection, and a 2MP CMOS camera, it delivers fast and accurate biometric identification. Ideal for desktop enrollment, authentication, and security applications.
Key Features
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Advanced Optical Sensor
Captures high-quality fingerprint images with 2MP CMOS technology. -
Live Fingerprint Detection
Reliable authentication with dry, wet, or rough fingers. -
Fast Recognition & SDK Support
Quick verification with SDK available for integration. -
USB 2.0 Connectivity
Plug-and-play with standard USB Type-A interface. -
Durable & Certified
FCC, CE, RoHS, and PIV certified for global compliance.
Specifications
Feature | Specification |
---|---|
Model Name | SLK20R |
Sensor Material | Optical |
CPU | 280MHz DSP |
Flash Memory | 32 MB |
Image Quality | 2MP CMOS |
Image Resolution | 500–1000 dpi |
Image Format | RAW, BMP, JPG |
Image Size | 300 × 400 pixels (FAP20) |
Effective Collecting Area | 15.24 × 20.32 mm (FAP20) |
Collecting Area | 16.5 × 23 mm |
Gray Level | 256 |
Template Standards | ZKFinger V10.0, ISO19794-2, ANSI-378 |
Template Size | 1–4 KB (ZKFinger V10.0); 1568 B (ISO 19794-2) |
Live Fingerprint Detection | Yes |
LED Indicator | White |
Power Voltage / Current | 5V, 200mA scanning / 60mA idle |
Communication | USB 2.0 / USB 1.1 |
Interface Socket | USB Type-A |
Operating Environment | -20°C to +50°C, up to 90% r.h. |
Certifications | FCC, CE, RoHS, PIV |
Dimensions | 49 × 44 × 20.1 mm (L×W×H) |
Weight | 0.12 kg |
Why Choose ZKTeco SLK20R
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Superior live fingerprint detection
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Works reliably with dry, wet, or rough fingers
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Compact, lightweight, and USB-powered
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Certified for international compliance
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Affordable and ideal for desktop enrollment
QUICK LINKS
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