Signal Interference Q&A Forum
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What should be paid attention to when applying and storing signal jammer in the examination room?
I believe everyone should be very familiar with the test room signal jammer. This device will be used in various large, medium and small exams. The application of this device can make the exam more fair and equitable. What are the places to pay attention to when the device is used and stored? Next, ...Date:2021-04-15
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What does the effective shielding range of the mobile phone signal jammer depend on?
What does the effective shielding range of the mobile phone signal jammer depend on?Date:2021-04-15
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How to use and maintain the mobile phone jammer correctly?
In recent years, with the continuous development of science and technology, mobile phone shielding devices have been born. This is because when we take the exam, many people will try their best to violate the principle of fairness and openness. In this case, Most of the management staff will turn th ...Date:2021-04-15
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What are the factors that affect the cost performance of mobile phone signal jammers?
What are the cost-effective factors of mobile phone signal jammers?Date:2021-02-15
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What should I pay attention to when using a signal interference jammer?
Are there any caveats when using jammers? Shouldn't you use it at will?Date:2021-02-15
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How to choose a mobile phone signal jammer?
How to choose a good cell phone jammer? What should be paid attention to? Ensure that it is indeed available?Date:2021-02-15
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How did American citizens react to signal interference?
According to incomplete statistics, most American citizens are aware of signal jammers. Because they think that a place needs to be quiet, not every place is where you answer the phone.Date:2021-02-08
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Do frequency jammers work at high temperatures?
I want to know the operating environment of the scrambler: Does it work in hot and cold environments?Date:2021-02-08
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Are there any 5G signal jammers on the market?
5G signals are a hot topic these days. When will 5G signals become widespread? Is there a market for 5g jammers?Date:2021-02-08
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Is it legal to use phone jammers?
In some public places in Mexico, mobile phones are usually unavailable or the signal is unavailable. This is because the cell phone signal is blocked. Is it legal to use signal blocking devices in Mexico?Date:2021-02-08
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What is the method of choosing a high-performance signal jammer?
As we all know, a good signal jammer needs to cover many aspects, not only the product has higher performance and better quality assurance, but the price is also affordable, after all, there are many choices. Today’s market, but customers usually want to choose the market that best suits their nee ...Date:2021-02-08
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What is the real purpose of using a cell phone jammer?
Hello there! Many people use jammers for different purposes. Some people use jammers to block signals and engage in criminal activities to protect their privacy. What is the real purpose of using mobile jammers?Date:2021-02-08
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Can you provide me with a customized jammer?
Hello there! I want to ban more than one signal with a unique signal frequency, but in the jammers in the store, I found that there is no interference frequency combination I need, so can I customize it to provide me with a specific signal jammer?Date:2021-02-08
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