When using wireless signal jamming equipment such as mobile phone signal jammer, it must be reasonable and compliant. According to relevant domestic laws and regulations, it is illegal to cause a large-scale interruption of communication signals of others. Therefore, in order to ensure the normal communication rights of others and the demand for communication signal interference in some places, we must use the mobile phone signal jammer reasonably and in compliance.

The signal of mobile phone communication is transmitted through the signal of base station or signal amplifier. In order to ensure the coverage of mobile phone signal, operators are constantly building base stations or indoor signal distribution systems and other infrastructure to enhance the coverage of mobile phone signal, greatly facilitate the communication of the public, and also avoid that mobile phones can normally make emergency calls in an emergency.

What the mobile phone signal jammer does is to interfere with the connection between the mobile phone and the base station signal within a certain mobile phone frequency band or all the mobile phone frequency bands in a certain area, so that the mobile phone communication equipment can not correctly analyze the base station signal, resulting in the mobile phone can not be used normally, and the mobile phone shows no signal, limiting service, etc. Generally speaking, the mobile phone signal jammer is mainly used in regulatory places, confidential places, military areas, oil depots and other places where mobile phones are prohibited.

When using the mobile phone signal jammer, it is not possible to increase the interference range without a bottom line in order to meet the demand of interfering with the mobile phone signal, resulting in the normal use of the mobile phone in the non-interference area. This situation should be eliminated.