ZKTeco SLK20R — fingerprint enrollment reader
ZKTeco SLK20R — fingerprint enrollment reader
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Key technical specifications
| Model | ZKTeco SLK20R |
|---|---|
| Device type | USB enrollment scanner with live-finger detection |
| Biometric sensor and algorithm | Optical 2 MP CMOS; 280 MHz DSP; 32 MB Flash |
| Scanning specifications | 500 DPI; FAP20 15.24 × 20.32 mm; 300 × 400 pixels |
| Operating mode | Live-finger detection; supports dry, wet and rough fingers |
| Communication interfaces | USB 2.0/1.1, USB Type-A |
| Power supply | USB 5 V; 200 mA scanning, 60 mA idle |
| Dimensions | 49 × 44 × 20.1 mm |
Technical note: When selecting a reader, card frequency, output protocol, reading distance and outdoor rating must match the control panel.
