With the popularity of mobile phones, the ringtones of mobile phones make people more tired, especially in some quiet public places. In many places, the use of mobile phones is prohibited, because their use will affect others, affect their rest or work, and even affect places such as the use of equipment and the regulation of mobile phones. Although there are clear instructions to prohibit the use of mobile phones, many people use them in these places, such as gas stations, because we use mobile phones at gas stations to be dangerous and may cause an explosion. We should know that important national conferences will last for many days. The content of the meeting must be kept strictly confidential and cannot be disturbed by the outside world, so the use of mobile phones is prohibited. This is not only a national conference, but also used in many company meetings to prohibit the use of mobile phones and gradually install mobile phone blocking programs. Do you think it is reasonable to install cell phone jammer in the office?

Schools also reflect a responsible attitude. Schools are places to learn, teach and educate people, and schools are places to train talents. The vast majority of parents send their children to schools so that their children can learn more knowledge and become people who will contribute to the country and society in the future. Using mobile phone signal jammers can prevent students from using mobile phones and spend more time studying and resting so that they can grow up healthily. Finally, mobile phone jammers used in schools are mainly purchased online, and school staff will select jammers suitable for installation in classrooms according to the scope of use of the school. As you can see, the jammer equipment used in ordinary schools is waterproof. It can be used not only in schools, but also in prisons or theaters, cinemas, etc. Mainly designed for larger situations, with powerful power, the interference radius can reach 100 meters, all mobile phones can interfere with frequency, and can also block wireless WiFi and Bluetooth signals, built-in antenna, easy to use, only use power, heat High, you can work for a long time, and it is an important interference device that is forbidden to use on mobile phones.

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