Now, more and more people are familiar with interference products. Because jammers are used in many places, such as churches, hospitals, movie theaters, gas stations and universities. The mobile cell phone jammer is now the most popular jamming device, because the noise of mobile phones and public places where loud conversations may excite many people. More mobile phones will affect hospitals, oil and gas stations. Therefore, we recommend that you use a mobile phone jammer.
Sometimes, under different circumstances, people may need to cut off signals in different frequency bands. At present, a jammer with adjustable function will be a good choice. Because it allows you to select the desired interference frequency band, other frequency bands will not be affected and can continue to be used.
If you need a high-power 3G signal mobile phone jammer, it can meet your needs. It uses a 4-antenna design, so you can easily intercept GSM/3G signals at the same time. Therefore, the design has high power, and the interference range of the adjustable GSM 3G signal jammer can reach 40 meters.
In addition, the 3G mobile phone jammer is also designed with a good cooling fan system, and the 3G mobile phone signal jammer can always maintain a good working condition without causing high temperatures that are harmful to the signal jammer. Therefore, one aspect that people will also consider is the application field of the 3G mobile phone jammer. High-power signal, if you don’t have to worry about such high-power 3G phone jammers, you can easily use it in churches, theaters, concert halls, of course halls, libraries, banks, and museums, but some people can’t help but contact them Phone and other places where you can’t use your phone. Can also be used.