Dahua DH-NC1800 Bedienungsanleitung

802.11AX 1800 M Wireless Adapter
DH-NC1800
Quick Start Guide
V1.0.0
ZHEJIANG DAHUA VISION TECHNOLOGY CO., LTD.

User’s Manual
I
Foreword
General
This manual introduces the functions and operations of the product. Read carefully before using the
platform, and keep the manual safe for future reference.
Safety Instructions
The following signal words might appear in the manual.
Signal Words Meaning
WARNING
Indicates a medium or low potential hazard which, if not avoided,
could result in slight or moderate injury.
CAUTION
Indicates a potential risk which, if not avoided, could result in property
damage, data loss, reductions in performance, or unpredictable
results.
NOTE Provides additional information as a supplement to the text.
Revision History
Version Revision Content Release Time
V1.0.0 First release. October 2022
Privacy Protection Notice
As the device user or data controller, you might collect the personal data of others such as their face,
fingerprints, and license plate number. You need to be in compliance with your local privacy
protection laws and regulations to protect the legitimate rights and interests of other people by
implementing measures which include but are not limited: Providing clear and visible identification
to inform people of the existence of the surveillance area and provide required contact information.
About the Manual
The manual is for reference only. Slight differences might be found between the manual and the
product.
We are not liable for losses incurred due to operating the product in ways that are not in
compliance with the manual.
The manual will be updated according to the latest laws and regulations of related jurisdictions.
For detailed information, see the paper user’s manual, use our CD-ROM, scan the QR code or
visit our official website. The manual is for reference only. Slight differences might be found
between the electronic version and the paper version.

User’s Manual
II
All designs and software are subject to change without prior written notice. Product updates
might result in some differences appearing between the actual product and the manual. Please
contact customer service for the latest program and supplementary documentation.
There might be errors in the print or deviations in the description of the functions, operations
and technical data. If there is any doubt or dispute, we reserve the right of final explanation.
Upgrade the reader software or try other mainstream reader software if the manual (in PDF
format) cannot be opened.
All trademarks, registered trademarks and company names in the manual are properties of their
respective owners.
Please visit our website, contact the supplier or customer service if any problems occur while
using the device.
If there is any uncertainty or controversy, we reserve the right of final explanation.

User’s Manual
III
Important Safeguards and Warnings
This section introduces content covering the proper handling of the device, hazard prevention, and
prevention of property damage. Read carefully before using the device, and comply with the
guidelines when using it.
Transportation Requirements
Transport the device under allowed humidity and temperature conditions.
Transportation environment: Temperature: –40 °C to +70 °C (–40 °F to +158 °F); Humidity: (5% -
90%) RH, non-condensing.
Storage Requirements
Store the device under allowed humidity and temperature conditions.
Storage environment: Temperature: –40 °C to +70 °C (–40 °F to +158 °F); Humidity: (5% - 90%)
RH, non-condensing.
Installation Requirements
WARNING
Strictly abide by local electrical safety standards, and make sure that the voltage in the area is steady
and conforms to the power requirements of the device.
Do not expose the device to direct sunlight or heat sources.
Do not install the device in humid, dusty or smoky places.
Install the device in a well-ventilated place, and do not block the ventilator of the device.
Do not use the device in a place where wireless devices are not allowed.
Operation Requirements
WARNING
Do not disassemble the device.
Transport, use and store the device under allowed humidity and temperature conditions.
Prevent liquids from splashing or dripping on the device. Make sure that there are no objects
filled with liquid on top of the device to avoid liquids flowing into it.
Do not place an open flame on the device, such as a lit candle.

User’s Manual
IV
Operating environment: Temperature: 0 ℃to + 40 ℃(32 °F to +104 °F); Humidity: (10% - 90%)
RH, non-condensing.
Maintenance Requirements
Power off the device before maintenance.
Mark key components on the maintenance circuit diagram with warning signs.

User’s Manual
V
Table of Contents
Foreword ............................................................................................................................................ I
Important Safeguards and Warnings ............................................................................................. III
1 Installing the wireless USB adapter (Windows 10 supported).................................................... 1
2 Connecting to Wi-Fi network (Windows 10 used as an example) ............................................... 3
Uninstalling the existing wireless adapter driver on your computer ....................... 5Appendix 1
Adding the This PC icon to your desktop .................................................................... 6Appendix 2
Cybersecurity Recommendations................................................................................ 7Appendix 3

User’s Manual
1
1Installing the wireless USB adapter (Windows 10
supported)
If a wireless adapter has already been installed on your computer before, please uninstall the existing
wireless adapter driver first. For detailed steps, see "Appendix 1 Uninstalling the existing wireless
adapter driver on your computer".
Use the USB extension cable to connect the wireless USB adapter to the USB port of yourStep 1
computer.
Connect the deviceFigure 1-1
Double-click the This PC icon.Step 2
Double-click the iconFigure 1-2
If you cannot find the This PC icon, please add the icon to your desktop first. For detailed steps, see
"Appendix 2 Adding the This PC icon to your desktop".
Double –click DAHUA.Step 3

User’s Manual
2
Double-click DAHUAFigure 1-3
Double-click Setup.exe, and then install the wireless USB adapter according to the prompts.Step 4
Double-click Setup.exeFigure 1-4
Wait a moment until the initialization finishes. Now you can connect to the Wi-Fi network.
Initialization completesFigure 1-5

User’s Manual
3
2Connecting to Wi-Fi network (Windows 10 used
as an example)
Click in the bottom right corner of your screen, select the desired Wi-Fi network, andStep 1
then click Connect.
Connect to Wi-Fi networkFigure 2-1
If the wireless network is encrypted, enter its wireless password, click Next, and then followStep 2
the system prompts connected successfully.
Enter the wireless passwordFigure 2-2

User’s Manual
4
Successfully connected to Wi-Fi networkFigure 2-3
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