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How to distinguish the quality of cell phone signal jammers

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 When people choose  cell phone signal jammers , they often cannot confirm the quality of the jammers by just looking at the appearance, and they are worried that they will buy jammers of poor quality. Here is how to distinguish the quality of jammers. First, the most intuitive way to distinguish the quality of mobile phone signal jammers is to disassemble the device, from the device shell to the internal components, to see whether the design is reasonable and scientific, and whether the product's availability, durability and practicality are fully considered. While seeing the internal structure of the device, you can also see whether it is a conscientious merchant and whether the components on the PCB board are second-hand devices. If it is such a merchant, you can directly enter the procurement blacklist. Second, it is the brand of mobile phone signal jammers. There are many brands of jammers on the market now, but there are not many brands of jammers that are truly powerful...
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How to use GPS signal jammers legally? Avoid legal traps

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 The legal use of  GPS signal jammers  is a complex and challenging issue because it is illegal to use, sell or distribute GPS signal jammers in most countries and regions. However, in certain specific cases, there may be legal ways to use them. Here is a detailed analysis on how to use GPS signal jammers legally and avoid legal traps: 1. Understand the laws and regulations Before considering using GPS signal jammers, you must understand the laws and regulations of your country or region in detail. Here are some key points: Prohibited use: Most countries and regions (such as the United States, the European Union, China, etc.) explicitly prohibit the use of GPS signal jammers. Exceptions: Some countries may allow the use of jammers in specific circumstances, but they need to obtain approval from relevant departments. Legal consequences: Illegal use of jammers may result in fines, confiscation of equipment, and even criminal liability. 2. Legal ways to use GPS signal jammer...
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Application of GPS jammers in vehicle anti-theft: Is it a magic weapon or a hidden danger?

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 The application of  GPS jammers  in vehicle anti-theft is a controversial topic. On the one hand, GPS jammers can prevent vehicles from being tracked or stolen, and have a certain anti-theft effect; on the other hand, their use may bring legal, moral and technical risks. The following is a detailed analysis of the application of GPS jammers in vehicle anti-theft and its potential risks: 1. Application of GPS jammers in vehicle anti-theft (1) Prevent vehicles from being tracked Function: GPS jammers can block the GPS tracking device on the vehicle to prevent the vehicle from being tracked in real time. Application scenarios: personal vehicles, company fleets, rental vehicles, etc. (2) Prevent vehicles from being stolen Function: Jammers can block the GPS signal used by thieves to prevent them from locating vehicles through GPS. Application scenarios: high-value vehicles, vehicles that are easily stolen. (3) Protect privacy Function: Jammers can prevent the location inform...
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Is the cell phone signal blocker harmful to the human body when used?

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 Answer: General  cell phone signal blockers  will not cause harm to human health. First of all, radiation is generally divided into two types. One is high-energy ionizing radiation, such as X-ray machines or nuclear radiation in hospitals. Ionizing radiation is more harmful to the human body, but it is less exposed in daily life; the other is non-ionizing radiation. The most common electromagnetic radiation generated by general electrical appliances in life belongs to non-ionizing radiation. For example, microwave ovens, refrigerators, and the radiation generated by mobile phones and computers that people use every day is electromagnetic radiation. Cell phone signal blockers emit a kind of electromagnetic radiation, and the energy of the electromagnetic radiation emitted is also relatively low, so it can be determined that general cell phone signal blockers will not cause harm to human health. When choosing a cell phone signal blocker, it is recommended to choose a quali...
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How is the performance of cell phone signal jammers in penetrating walls?

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  Can  cell phone signal jammers  shield through walls? To answer this question, we need to look at several situations. First, let's look at the cell phone signal jammer itself. The mobile phone jammer transmits a wireless radio frequency signal specifically for mobile phone signals. When it encounters a wall in the transmission path, part of the signal will be reflected back, and part of the signal can directly penetrate the wall, but the signal strength will be attenuated to a certain extent. And facing different walls, the attenuation degree of mobile phone jammers is also different. For example, the wall is a reinforced concrete wall or a brick-concrete wall. If there is a reinforced concrete wall and two consecutive brick-concrete walls, the interference signal emitted by the mobile phone signal jammer is basically attenuated, that is, it cannot be used through the wall. Therefore, the signal emitted by the mobile phone signal jammer usually cannot penetrate the wall...
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Should we choose a low-power cell phone signal jammer or a high-power one to shield the entire teaching building?

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 Some customers will mention such a question: a 6-story teaching building, each floor is about 1,500 square meters, whether 1-2 high-power cell phone signal jammers can achieve cell phone signal shielding for the entire teaching building. Nanjing Bokang Electromechanical Technology Co., Ltd. does not recommend the use of high-power  cell phone signal jammers  to shield a 6-story teaching building. This idea is understandable. After all, the number of jammers used is small and it is easy to install. Why is it not recommended to use high-power cell phone signal jammers to shield a 6-story teaching building? There are several reasons 1. It is recommended to use stairs below the 4th floor to shield the entire teaching building. Above the 4th floor, the signal transmitted by the base station to the teaching building will reduce most of the obstructions, so the cell phone signal strength transmitted to the high floors above the 4th floor of the teaching building will be higher ...
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Are more powerful 5G mobile phone signal jammers better?

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 What are the safety misconceptions about  cell phone jammers  in detention centers? Custody is in accordance with regulations. Governing bodies led by detainees. For criminals who are inconvenient to be sent to the scene for execution, if the criminal is sentenced to one year in prison or the remainder of the sentence does not exceed one year, the detention office will also control them. The daily tasks of detention facilities are to carry out armed warning and surveillance on detainees in accordance with the law to ensure their safety; provide cultural education to prisoners; manage the daily life and environmental sanitation of criminal prisoners; and ensure investigation. Prosecution and trial proceed smoothly. In order to better adapt to the needs of the new normal, improve the technological protection capabilities of the detention center, improve the technological management capabilities of the detention center, promote the construction of intelligent detention cent...
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