The ZKTeco SLK20R is a compact USB fingerprint scanner designed for accurate biometric data capture. Its advanced optical design and 2-megapixel CMOS sensor enable high-quality image acquisition and reliable live fingerprint detection, making it suitable for various security applications. :contentReference[oaicite:2]{index=2}
Ideal for access control systems, time and attendance tracking, and identity verification, the SLK20R ensures secure and efficient biometric authentication.
The ZKTeco SLK20R is a high-performance fingerprint scanner designed for precise and secure biometric data capture. Developed by ZKTeco USA laboratory, it features an advanced optical design and a 2-megapixel CMOS sensor, enabling superior live fingerprint detection and high-quality image acquisition. :contentReference[oaicite:0]{index=0}
The ZKTeco SLK20R is ideal for:
The SLK20R offers a compact and affordable solution for desktop enrollment and identification. Its advanced optical design, coupled with the ability to operate under strong light and recognize various fingerprint conditions, makes it a versatile choice for diverse biometric applications. :contentReference[oaicite:1]{index=1}
| Feature | Specification |
|---|---|
| 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. |
We’re a Licensed Security Company!
NZTeco Limited is officially licensed under the Private Security Personnel Licensing Authority (PSPLA).
License Number: 24-121944
License Classes: Security Technician & Security Consultant
Expiry Date: 22-11-2029
What does this mean?
It confirms that we meet the legal standards to provide professional and secure services in New Zealand, ensuring your peace of mind and trust in our solutions.
Being licensed ensures compliance with industry regulations, ethical practices, and accountability in delivering Access Control, CCTV, and other security solutions.
For more about the PSPLA and why choosing a licensed provider matters, visit the official PSPLA information page: https://www.pspla.govt.nz/ (opens in a new tab).
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