Cell phone jammers prevent communication between students

The cell phone owned by the prisoner allows him to communicate with external partners to coordinate escape plans, thereby creating a life-threatening situation for the guards and the public in the area. More often, prison reports indicate that hidden mobile phones are used to harass victims of their crimes, or that a prisoner repeatedly intimidates […]

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Cell phone jammer prevents communication between prisoners

In the past two decades, we have seen a dramatic increase in the number of users of mobile communication devices. This has increased the civilized society’s demand for more efficient and reliable signal scramblers. Mobile cell phone jammer devices have become civilian products instead of electronic warfare equipment. With the increase in the number of mobile phone […]

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France approves the installation of mobile phone jammers in cinemas

In France, there will not be a phenomenon that audiences make phone calls during movies. French officials said that the Minister of Industry has approved a decision to install emergency phones in cinemas, concert halls, theaters and other places, provided that they remain open. According to a statement from the Ministry of Industry and Information […]

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Mobile phone jammers are used by military and law enforcement agencies

At Chengdu University of Science and Technology, classrooms in the new building are equipped with “mobile cell phone jammer“, which are a good way to prevent students from using mobile phones in the classroom. Does the school really want to block students’ cell phone signals? In the school, it was discovered that in an empty classroom […]

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Mobile phone jammer is a product with a relatively wide coverage area

The 4G mobile phone jammer is a separate shielding product and cannot be called a protection system. A protection system can be called a centralized control. The use of multiple shielding products can be integrated to provide a highly centralized control shielding product forming system. A series of smart phone screen management systems developed by […]

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Mobile jammers prevent malicious advertisements

The mobile phone jammer products currently on the market are called: mobile phone signal jammer, mobile cell phone jammer, jammer, mobile phone protector, in fact, these are the same product, have the same function, namely: an electronic device, any electronic device basically It can work in multiple communication frequency bands, including GSM, DCS, CDMA, WIFI, 4G […]

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