In addition to having a desktop style, there is no doubt that this high-power cell phone jammer can be used indoors and more, as well as in offices and conference rooms to create a peaceful environment. And this high-power 4G mobile phone jammer is designed with high power, so the strong shielding range is of course an advantage, because the shielding distance given by the signal strength can reach 40 meters, now you can easily get such an excellent 4G mobile phone jammer, Come here to find a reliable store.
The high-quality mobile phone jammer system project must be completely shielded, so as not to affect the communication of residents, not to let people complain, to prevent China Mobile and China Unicom from making trouble, to make the shielded area more accurate, and to have no shielded shielded area outside the community. Upgrade and expansion problems? Wireless communication technology is developing rapidly. 5G is currently in the commercial stage. Yesterday the system might be completely blocked, and today there might be a problem. Therefore, the construction of the shielding system should be modularized,