Installation And Debugging; Installation; Surface Installation - Dahua Digital VTH Quick Start Manual

Installation

2.1
Don't install VTH in bad environment, such as condensation, high temperature, stained,

dusty, chemically corrosive and direct sunshine environment.
In case of abnormality after power on, please pull out network cable and cut off power

supply at once. Power on after troubleshooting.
Engineering installation and debugging shall be done by professional teams. Please don't

dismantle or repair arbitrarily in case of device failure. Please contact after-sales
department.
It is suggested that installation height of device central point shall be 1.4cm～1.6cm above

the ground.

2.1.1 Surface Installation

Directly install the device with a bracket onto a wall, which is suitable for all types of devices.
Take "VTH1550CH" for example.
Drill holes in the wall according to hole positions of the bracket.
Fix installation bracket directly onto the wall with screws.
Put the device into installation bracket from top down.
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Installation and Debugging

Figure 2-1