When using wall mount method install 4g cell phone jammer, Special attention please. No strong electric lines (including both sides of the antenna/ top of the antenna/ strong dark electric line embedded in the wall that antenna located, etc). what is 4g cell phone jammer?
The strong electric lines we mentioned here is common open wire/dark line in the wall and 220V/380V AC line. The strong electric line also including the 220V power adapter line that supply the cell phone signal jammer itself.
If installation position of the jammer must go through the already arranged strong electric line, please revise this line to U-shaped to bypassing position of jammer host and antenna. what 4g cell phone jammer can be used for?
General recommended that put strong electric line below the cell phone signal jammer host at a certain distance.
Where to find the best 4g cell phone jammer ?
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