Installation guide

Installation Guide
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5. System Expansion
5.1 Connecting with Connector Box (Indoor Use)
Ideally being used in indoor installation circumstances, a Connector Box provides
easy wiring and well organized connection between alarms, cameras and other
devices, for easy installation.
To connect the connector box with other devices:
• Use a RS 485 cable (CAT 5 is recommended) to complete RS 485
communication wiring with control devices such as DVRs and Control
Keyboards.
• Use a 22-pin cable to connect the connector box to the camera.
For more detailed information, please refer to the connector box user’s manual.
A system wired with a connector box is illustrated in the following diagram.