Description
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.
The next-generation biometric-based technology offers a dependable, helpful, and authentic way of verifying/identifying an individual's identity utilizing the latest Biometric fingerprint scanner. Fingerprint scanners are being used broadly for enrollment, identification & verification in varied projects where the identity of people is required.ZKTeco SLK20R biometric fingerprint devices offer superior execution, accuracy, and reliability. Our wide range of fingerprint scanner devices delivers quick personality verification with a high level of security in a consistent way for various Citizen or Person identity ventures. Different government schemes in Bangladesh are currently utilizing Mantra's innovative and advanced biometric machines for identifying and authenticating the beneficiaries securely.
Main Features of ZKTeco SLK20R Fingerprint Scanner
The ZKTeco SLK20R is widely used in multiple sectors in Bangladesh:
The ZKTeco SLK20R meets several international certifications and standards, ensuring global compatibility and reliability:
Specifications
| Attribute / Feature | Specification Details |
| 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. |
🏢 About CSL Systems
CSL Systems is Bangladesh's one-stop security, attendance, and smart business solutions company, providing trusted solutions from leading brands including Hikvision, Dahua, ZKTeco, and Uniview.
We also develop our own AttendPro Attendance & Payroll Management Software and Smart POS Management Systems, delivering complete technology solutions for modern business operations.
→ Explore our complete Attendance & Payroll Management System







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