http://www.channeleco.com/en/Item/Show.asp?m=1&d=1198
Product description: This device is to protect outdoor instruments from lighting stroke.

Features
- Non-electronic and long service life.
- Remain good quality after lightening stroke.
- Metal composition of copper and steel brings good electrical conductivity and rust resistance.
- Easy to install and use.
Specifications
- Material of lightening rod: high-quality carbon steel with copper coating.
- Size of lightening rod : 0.55m
- Material of ground rod: high-quality carbon steel with copper coating.
- Size of ground rod: 1m
- Connecting wire: BVR16mm2*3m
Origin: CHINA
Channel Technology Group Limited
Tel:+86-10-62111044
Fax:+86-10-62114847
Web:http://www.channeleco.com/en/
Email:repair@qudao.com.cn
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