ZKTeco SLK20R
SLK20R from ZKTeco is an optical USB 2.0 fingerprint reader, designed for desktop usage.
The manufacturer specifies that the device is compliant with IQS FAP 20 requirements and can perform live finger detection. The scanner captures dry, wet or rough fingerprints.
Support modules for this scanner are included in MegaMatcher 2025.1 SDK, MegaMatcher On Card 2025.1 SDK and VeriFinger 2025.1 SDK.
Specifications
| Scanner Name | SLK20R USB Fingerprint Scanner |
| Manufacturer | ZKTeco Co, Ltd. |
| Connection | USB 2.0 |
| Supported OS (*) | Microsoft Windows Android |
| Resolution | 500 ppi |
| Image capture area (Platen size) |
17 x 23 mm (0.7" x 0.9") - platen size 15 x 20 mm (0.6" x 0.8") - sensing area |
| Fingerprint image size | 300 x 400 pixels |
| Sensor type | Optical, CMOS |
| Device size | 49 x 44 x 20 mm (1.9" x 1.7" x 0.8") |
| Device weight | 120 grams (4.2 oz) |
| Operating temperature | -20°C ~ +50°C (-4°F ~ +122°F) |
| Operating humidity | 0% - 90% |
* These operating systems are supported by Neurotechnology SDKs. Device manufacturers may have different lists of supported operating systems.
Other ZKTeco scanners
Neurotechnology SDKs also include support modules for these fingerprint scanners from ZKTeco:
