if you know how to make mobile signal jammer circuit at home

In places where quiet is needed, some people start talking loudly with their mobile phones, and even making great noises, which is really annoying. Although warning signs are hung in many places: please keep your phone muted, please turn off the phone, etc., but the effect is not obvious. At this point we need a 3g 4g cell phone jammer that can interfere with the cell phone signal, so that we have a quiet environment.Cell phone jammer devices has existed for several years: using advanced science and technology, the mobile phone radio waves are in a state of stopping service.

A GSM jammer is a device that blocks the mobile operator's transmitter from reaching the environment at a certain distance. That is to say, the GSM jammer operates only on the GSM band of the target area. As part of the wireless alarm system, the alert dialer immediately sends a warning signal to the homeowner's previously indicated phone number for protection. Therefore, the purpose of the GSM scrambler is to prevent the telephone transmitter from transmitting these signals to the recipient.The power and channel number of each base station are different, and the location of the prison is also different.

Advising users not install base stations within the range of 2-300 meters from the monitoring area.Make Mobile Signal Jammer Circuit At HomeIf the base station is too close, the signal to the military jammer will have a strong impact.GSM jammers can be placed in pockets for between tens and hundreds of dollars. We can easily purchase the various models we need on the Internet. For individuals, this device is regulated and It is not that it is prohibited in the United States, and we must not use it illegally when purchasing. small number of thieves often use GSM jammers to eliminate GSM alarms.