HIK VISION LTK1802 Series User manual

LTK1802 Series Card Reader
User Manual

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User Manual
About this Manual
This Manual is applicable to LTK1802 series card reader.
The Manual includes instructions for using and managing the
product. Pictures, charts, images and all other information
hereinafter are for description and explanation only. The
information contained in the Manual is subject to change,
without notice, due to firmware updates or other reasons. Please
find the latest version in the company website.
Please use this user manual under the guidance of professionals.
Legal Disclaimer
REGARDING TO THE PRODUCT WITH INTERNET ACCESS, THE USE
OF PRODUCT SHALL BE WHOLLY AT YOUR OWN RISKS. OUR
COMPANY SHALL NOT TAKE ANY RESPONSIBILITES FOR
ABNORMAL OPERATION, PRIVACY LEAKAGE OR OTHER DAMAGES
RESULTING FROM CYBER ATTACK, HACKER ATTACK, VIRUS
INSPECTION, OR OTHER INTERNET SECURITY RISKS; HOWEVER,
OUR COMPANY WILL PROVIDE TIMELY TECHNICAL SUPPORT IF
REQUIRED.
SURVEILLANCE LAWS VARY BY JURISDICTION. PLEASE CHECK ALL
RELEVANT LAWS IN YOUR JURISDICTION BEFORE USING THIS
PRODUCT IN ORDER TO ENSURE THAT YOUR USE CONFORMS THE
APPLICABLE LAW. OUR COMPANY SHALL NOT BE LIABLE IN THE
EVENT THAT THIS PRODUCT IS USED WITH ILLEGITIMATE
PURPOSES.
IN THE EVENT OF ANY CONFLICTS BETWEEN THIS MANUAL AND
THE APPLICABLE LAW, THE LATER PREVAILS.

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Regulatory Information
FCC Information
Please take attention that changes or modification not expressly
approved by the party responsible for compliance could void the
user’s authority to operate the equipment.
FCC compliance: This equipment has been tested and found to
comply with the limits for a Class A digital device, pursuant to part
15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential
area is likely to cause harmful interference in which case the user
will be required to correct the interference at his own expense.
FCC Conditions
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including
interference that may cause undesired operation.
EU Conformity Statement
This product and - if applicable - the supplied
accessories too are marked with "CE" and
comply therefore with the applicable
harmonized European standards listed under
the EMC Directive 2014/30/EU, the RoHS Directive 2011/65/EU.
2012/19/EU (WEEE directive): Products
marked with this symbol cannot be disposed
of as unsorted municipal waste in the
European Union. For proper recycling, return
this product to your local supplier upon the

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purchase of equivalent new equipment, or dispose of it at
designated collection points. For more information see:
www.recyclethis.info.
2006/66/EC (battery directive): This product
contains a battery that cannot be disposed
of as unsorted municipal waste in the
European Union. See the product
documentation for specific battery
information. The battery is marked with this
symbol, which may include lettering to
indicate cadmium (Cd), lead (Pb), or mercury (Hg). For proper
recycling, return the battery to your supplier or to a designated
collection point. For more information see: www.recyclethis.info.
Industry Canada ICES-003 Compliance
This device meets the CAN ICES-3 (A)/NMB-3(A) standards
requirements.
Safety Instruction
These instructions are intended to ensure that user can use the
product correctly to avoid danger or property loss.
The precaution measure is divided into Warnings and Cautions:
Warnings: Neglecting any of the warnings may cause serious
injury or death.
Cautions: Neglecting any of the cautions may cause injury or
equipment damage.
Warnings Follow these
safeguards to prevent
serious injury or death.
Cautions Follow these
precautions to prevent potential
injury or material damage.

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Warnings
All the electronic operation should be strictly compliance with the electrical
safety regulations, fire prevention regulations and other related regulations in
your local region.
Please use the power adapter, which is provided by normal company. The power
consumption cannot be less than the required value.
Do not connect several devices to one power adapter as adapter overload may
cause over-heat or fire hazard.
Please make sure that the power has been disconnected before you wire, install
or dismantle the device.
When the product is installed on wall or ceiling, the device shall be firmly fixed.
If smoke, odors or noise rise from the device, turn off the power at once and
unplug the power cable, and then please contact the service center.
If the product does not work properly, please contact your dealer or the nearest
service center. Never attempt to disassemble the device yourself. (We shall not
assume any responsibility for problems caused by unauthorized repair or
maintenance.)
Cautions
Do not drop the device or subject it to physical shock, and do not expose it to
high electromagnetism radiation. Avoid the equipment installation on
vibrations surface or places subject to shock (ignorance can cause equipment
damage).
Do not place the device in extremely hot (refer to the specification of the device
for the detailed operating temperature), cold, dusty or damp locations, and do
not expose it to high electromagnetic radiation. The appropriate temperature
is -20℃to 65℃.
The device cover for indoor use shall be kept from rain and moisture.
Exposing the equipment to direct sun light, low ventilation or heat source such
as heater or radiator is forbidden (ignorance can cause fire danger).

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Do not aim the device at the sun or extra bright places. A blooming or smear
may occur otherwise (which is not a malfunction however), and affecting the
endurance of sensor at the same time.
Please use a soft and dry cloth when clean inside and outside surfaces of the
device cover, do not use alkaline detergents.
Please keep all wrappers after unpack them for future use. In case of any failure
occurred, you need to return the device to the factory with the original
wrapper. Transportation without the original wrapper may result in damage on
the device and lead to additional costs.
Improper use or replacement of the battery may result in hazard of explosion.
Replace with the same or equivalent type only. Dispose of used batteries
according to the instructions provided by the battery manufacturer.

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Chapter 1 Preventive and Cautionary
Tips
To guarantee the card reader works properly, please read and
obey the notes below.
If the card reader is powered by the controller, the power
supply distance is recommended to be no longer than 100m.
If the distance is longer than 100m, you are advised to power
the card reader by external 12V (range: -%10 ~ +%10) DC
power supply, which is nonswitched and linear.
To guarantee the communication between the controller and
the card reader, you must use RVVP cable above 0.5 to
connect them.
If the card reader is installed outside or in environment easy
to permeable, it is advisable to install a waterproof shield.
If you need to install several card readers, the distance
among them must over 30cm.
To reduce the noise in long distance transmission, the shield
of cable should connect to the GND of both controller and
card reader terminal.

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Chapter 2 Introduction
2.1 Over View
LTK1802MK
LTK1802M
Figure 2-1 LTK1802 Series Card Reader
LTK1802 series card reader is a kind of high-performance product.
It communicates with access controller via Wiegand protocol. As
to the physical appearance, the PC+ABS material makes water
proof and dust proof possible in poor environment.

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2.2 Indicator and Component
Figure 2-2 Indicator and Component

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Chapter 3 Installation
3.1 Definition of Cable
The description of cables is shown below.
Table3-1 Description of Cable
Color
Description
Red
PWR (+12 VDC)
Black
GND
Purple
Beep Control
Brown
OK
Orange
ERR
Green
Wiegand W0
White
Wiegand W1
Blue
Wiegand 26/ 34
3.2 Wiring Cables
Purpose:
Wire the cables between controller and card reader, thus to
establish the communication between them.
Steps for Wiegand communication mode:
1. Set the Wiegand mode before power-on:
Cable
Wiring Method
Wiegand Mode
Blue Wiegand Cable
Grounded
Wiegand 26
Not Grounded
Wiegand 34
2. Wiring the cable between controller and card reader as
shown below.