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General view
ZKTeco SLK20R USB Fingerprint Scanner, general view
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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 13.1 SDK, MegaMatcher On Card 13.1 SDK and VeriFinger 13.1 SDK.


Scanner Name SLK20R USB Fingerprint Scanner
Manufacturer ZKTeco Co, Ltd.
Connection USB 2.0
Supported OS (*) Microsoft Windows
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:


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