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 13.0 SDK, MegaMatcher On Card 13.0 SDK and VeriFinger 13.0 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:


Neurotechnology Distributors Map Ex-Cle S.A - representative in Argentina FingerSec do Brasil - distributor in Brazil (web site in Portuguese) Distributors in Chile Neurotechnology's Chinese Office (web site in Chinese) Security Systems Ltda - distributor in Colombia (web site in Spanish) General Security El Salvador - distributor in El Salvador (web site in Spanish) Infokey Software Solutions - distributor in Greece (web site in Greek and English) India Branch - Neurotechnology Lab India Fulcrum Biometrics India Pvt. Ltd. - distributor in India Biometric srl - distributor in Italy (web site in Italian) Software Sources Ltd - distributor in Israel Bruce and Brian Co., LTD. - distributor in Korea (web site in Korean) Biosec Solutions - distributor in Nigeria Digital Data Systems (DDS Biometrics) - distributor in Pakistan Ex-Cle S.A - distributor in Paraguay Digital Works - distributor in Peru DigiFace Solutions - distributor in Singapore Fingerprint i.t. - distributor in South Africa Sri Lanka Branch - Neurotechnology Lab Delaney Biometrics - distributor in the UK Fulcrum Biometrics - representative in the USA
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