1. Installing a lightening conductor

 

a) Protection areab) Protected angle

 

 

 

(Depending on the height of the

 

 

 

lightening conductor)

2. Camera grounding

 

 

 

 

 

 

 

 

No

Distinguished by

Standard

 

Note

1

Grounding method

The class 3

 

CCTV product

2

Thickness of the Grounding wire

1.6mm2

 

 

3

Ground resistance

100Ω

 

 

The purpose of the camera grounding

Installing the lightening conductor and grounding the camera chassis prevent the CCTV camera from the lightning strikes. When installing the CCTV camera outside, avoid the damages form the lightning strikes by using the lightening conductor and camera grounding.