C h a p t e r 1
1Introduction
Document scope
This manual applies to Siqura's indoor and outdoor high definition (HD) mini vandal-proof
fixed-dome IP cameras, the CD820 series. It describes how to install and connect the CD820.
Operation and configuration of the CD820 is covered in the user manual.
Intended audience
This manual is aimed at installers and technicians involved in the installation of network devices,
such as the CD820.
Assumed skills and know-how
To work with the CD820 camera, an installer or technician must have adequate knowledge and
skills in the fields of:
CCTV systems and components
Electrical wiring and low-voltage electrical connections
Ethernet network technologies and Internet Protocol (IP)
Windows environments
Web browsers
Video, audio, data, and contact closure transmissions
Video compression methods
Specifications
The information given in this manual was current when published. Siqura reserves the right to
revise and improve its products. All specifications are subject to change without notice.
Important information
Before proceeding, please read and observe all instructions and warnings in this manual. Retain
this manual with the original bill of sale for future reference and, if necessary, warranty service.
When unpacking your product, check for missing or damaged items. If any item is missing, or if
damage is evident, do not install or operate this product. Contact your supplier for assistance.
We like to hear from you!
At Siqura, customer satisfaction is our first priority. We welcome and value your opinion about
our products and services. Should you detect errors or inaccuracies in this manual, we would be
grateful if you would inform us. We invite you to offer your suggestions and comments by email
via t.writing@tkhsecurity.com. Your feedback will help us to further improve our documentation.