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User Manual
SLK20S
Date: July 2022
Doc Version: 1.1
English
Thank you for choosing our product. Please read the instructions carefully
before operation. Follow these instructions to ensure that the product is
functioning properly. The images shown in this manual are for illustrative
purposes only.
For fur ther details, please visit our Company 's website
www.zkteco.com.
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Summary of Contents for ZKTeco SLK20S
- Page 1 User Manual SLK20S Date: July 2022 Doc Version: 1.1 English Thank you for choosing our product. Please read the instructions carefully before operation. Follow these instructions to ensure that the product is functioning properly. The images shown in this manual are for illustrative purposes only.
- Page 2 Preface Thank you for choosing our product SLK20S Embedded Optical Fingerprint Module. Please read this User Manual carefully before use. We strongly believe that Embedded Optical Fingerprint Module brings you and your customers an excellent user experience and will uplift your Brand Image and the Management to a higher level.
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Page 3: Table Of Contents
Content 1. Overview.........................1 2. Application Scenarios....................2 3. Features...........................3 4. Specifications and Pin Descriptions..............4 5. Technical Parameters....................5 6. Installation on Host (Devices) ................7 7. Demo Testing Procedure...................8 8. Operating Instructions....................13... -
Page 4: Overview
16mm thickness, it can capture the best fingerprint images of all finger types. SLK20S adopts an advanced 1GHz CPU and ZKFinger V15.0 algorithm to support the world's fastest fingerprint verification. It uses ISO19794-2 template format, can safely and quickly complete 1:1 verification. SLK20S is the best solution for personal verification. -
Page 5: Application Scenarios
Application Scenarios Logistics Bank Public Security Bureau Education Prison Medical Traffic Access Control Note: This Fingerprint Acquisition Module can be integrated into POS machines, Access Control terminals and Time Attendance terminals, etc. -
Page 6: Features
Features Light and compact size (thickness of the sensor is only 16mm) Built-in ZKFinger V15.0 algorithm with license Stable operation under strong light source Embedded 2-megapixel CMOS, providing clear and high-quality fingerprint images Developed based on the Linux operating system, stable and excellent security performance... -
Page 7: Specifications And Pin Descriptions
Specifications and Pin Descriptions Unit: mm LED Indicator Fingerprint Sensor 15.96±0.2 44.25±0.2 Connector Pin 1 Detail Shield UART UART... -
Page 8: Technical Parameters
Technical Parameters Dimensions ( L * W * H ) Hardware 1.72 * 1.4 * 0.6 inch/44.68 * 35.56 * 15.24mm Capture Dimensions ( W * H ) 0.6 * 0.8 inch/15.24 * 20.32 mm Sensor 1.0 GHz, MIPS, FPU, SIMD <1% FRR (False Rejection Rate) Accuracy FAR (False Acceptance Rate) - Page 9 Power Consumption 5V, 130mA (Active) /5V, 70mA (Standby) Operating Temperature -10°C to 55°C / 14°F to 131°F Operating Humidity 20 to 90% RH (non-condensing) General USB2.0 Interface UART (115200bps / TTL 3.3V ) Molex 51021-0700(7-way;1.25mm) Connector Certified By CE, FCC, RoHS...
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Page 10: Installation On Host (Devices)
Installation on Host (Devices) Install the module on the device, as shown below, by tightening the four screws in the holes and linking the holder to the wire. Note: In order to ensure good and convenient fingerprint scanning, it is recommended to install the module on the wall horizontally or at an angle of 0-45 degrees. -
Page 11: Demo Testing Procedure
Demo Testing Procedure It is required that the first time Users need to install the Device Driver before using the Fingerprint Scanner, and the process is as follows: (If the Users have already installed the Device Driver of SLK ID series Fingerprint Scanner, they can directly test without re-installing it.) Download the Fingerprint Acquisition Module Driver file and then double-click the setup.exe file to open. - Page 12 On the Setup Wizard, click Next and then click Install to install the driver.
- Page 13 After the completion of the Driver installation click Finish. On the Fingerprint Acquisition Module Driver file, double-click the demo file.
- Page 14 On the demofolder, double-click the Debug file to go to the folder. On the Debug folder, double-click the ZKFPModule.exe to go to the Fingerprint Acquisition Interface. ZKFPModule.exe desktop shortcut can also be created to instantly open the Fingerprint Acquisition Interface. Click Connect to connect to SLK20S.
- Page 15 After connecting to SLK20S, on the UserID field, enter the required User ID to register fingerprint, and then click Register. Press the finger for three times on the Sensor area for Registration. After successful Registration, click Identify, and then press the...
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Page 16: Operating Instructions
Operating Instructions Guide to Place the Finger It is advised to use the index finger, middle finger or the little finger for Registration. 1. Proper Positioning of Finger Note: The finger needs to be pressed flatly over the Sensor area, and make sure the finger is placed exactly on the Sensor area. - Page 17 Cautions Make sure the fingers are clean when using the Fingerprint Scanner. Place the finger correctly. Recommended to use the index, middle or little fingers for Registration. Please avoid using the thumb and pinky fingers, because these two are clumsy when pressing on the Sensor Area. Suggestion Please keep the sensor away from dust.
- Page 18 Registration. Always try to maximize the Contact Area of the finger. ZKTeco suggests registering alternative Fingerprints. Soaked alcohol cotton is used for cleansing if the fingers are dry, and a clean napkin is used for cleansing if the fingers are wet.
- Page 19 Thank you for choosing this hybrid biometric recognition product, which was designed and manufactured by ZKTeco. As a world-renowned provider of core biometric recognition technologies, we are constantly developing and researching new products, and strive to follow the privacy laws of each country where our products are sold.
- Page 20 ZKTeco Industrial Park, No. 32, Industrial Road, Tangxia Town, Dongguan, China. Phone : +86 769 - 82109991 : +86 755 - 89602394 www.zkteco.com Copyright © 2022 ZKTECO CO., LTD. All Rights Reserved.