ZKTeco IM20 User manual

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User Manual
IM20
Date: September 2022
Doc Version: 1.2
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 further details, please visit our Company’s website
www.zkteco.com.

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Preface
Thank you for choosing our product. Please read this User Manual carefully before use.
We strongly believe that IM20 brings you and your customers an excellent user experience and will
make your Brand Image and the Management to a higher level.
Considering the stability of the product quality and service life, please do not optionally dismantle
the product or modify the system settings without professional instructions. If there are any
questions, please contact the local dealers.

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Content
1 INTRODUCTION............................................................................................................................. 3
2 APPEARANCE................................................................................................................................. 4
3 SPECIFICATIONS ............................................................................................................................ 5
4 FEATURES....................................................................................................................................... 8
5 INSTALLATION AND USE............................................................................................................... 9
INSTALLATION........................................................................................................................... 95.1
DEMO TEST .............................................................................................................................. 95.2
OPERATION ............................................................................................................................ 165.3
6 MAINTENANCE AND CLEANLINESS GUIDELINES ..................................................................... 18

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1Introduction
IM20 is a high-performance identity verification device which uses fingerprint template, signature
pictures, facial photos for verification. The device combines RFID and fingerprint verification
technology with accurate reading, strong anti-interference ability and fast identification.
IM20 offers different authentication methods. It can read Indonesian ID card information and
compare it with the user's fingerprint.
Also, this efficient ID card and fingerprint enroller has an USB 2.0 interface which offers a stable
communication and unified integration.

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2Appearance

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3Specifications
Model Name IM20
Operating System Windows7 or above, Linux, Android5.1.1 and above
Fingerprint Module Optical Fingerprint Mode
Fingerprint Comparing Mode 1:1 / 1:N
Card Type Indonesia National ID Card

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Dimensions ( L * W * H ) 125.43 * 97.93 * 19.90 (mm)
Card Reading Distance 0 to 3cm
Power Supply Specification 5V±0.2A
Interface USB 2.0
Contact Card Reading Protocol ISO / IEC 7816, T=0, T=1
Contactless Card Reading Protocol ISO / IEC 14443, 13.56MHz (fc)

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Fingerprint Image Quality 2-megapixel pixels CMOS
Fingerprint Image Resolution 500 dpi
Fingerprint Image Size 300 * 400 pixels
Operating Temperature -20 °C to 50 °C
Operating Humidity 90%RH

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4Features
The USB 2.0 interface has stable communication and unified integration
Stable and fast card reading
Reading content provides a variety of options
Provide multiple operating system SDK
The new tamper-proof mechanism and unique identity protocol ensure data security

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5Installation and Use
Installation5.1
The device is desktop mounted, with the front of the device facing up, plug-play. The IM20
communicates via USB. The IM20's USB port can be plugged directly into the computer, and when
the device's working indicator lights up, the ID Card can be read and fingerprints can be identified
and compared.
Demo Test5.2
1. Install the fingerprint recognition module driver.

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2. After the fingerprint recognition module driver is installed, run the Demo.

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3. Check the information that needs to be displayed and identified for comparison.

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4. Place the ID Card in the card reading area, click [Verifikasi].

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Operation5.3
1. Card Placement
a) After the device is connected to the
computer and the device's light is on
properly.
b) Place the ID Card 0 to 4 cm above the device.
c) Ensure that the ID Card is at the center of the
card reading area.

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2. Finger Placement

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6Maintenance and Cleanliness Guidelines
Maintenance
1. Please keep the product away from water.
2. Protect the product from falling, colliding and so on.
3. Do not intentionally power on or power off the product.
Cleanliness
1. Please keep the product away from dust.
2. Use adhesive tape to clean the collecting area.
3. Wipe the sensor with a fine cloth without wool.
4. Keep the sensor clean after using it.

ZKTeco Industrial Park, No. 32, Industrial Road,
Tangxia Town, Dongguan, China.
Phone : +86 769 - 82109991
Fax : +86 755 - 89602394
www.zkteco.com
Copyright © 2022 ZKTECO CO., LTD. All Rights Reserved.