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What are the reasons that will affect the effec...
In prisons, prisoners cannot communicate with the outside world without permission. Mobile phones, in particular, are absolutely not allowed to be carried or used. It is likely to lead to...
What are the reasons that will affect the effec...
In prisons, prisoners cannot communicate with the outside world without permission. Mobile phones, in particular, are absolutely not allowed to be carried or used. It is likely to lead to...
What should be paid attention to when upgrading...
The use of 5G mobile phones is becoming more and more common. If the 5G signal cannot be shielded during the exam, it is easy for candidates to use 5G...
What should be paid attention to when upgrading...
The use of 5G mobile phones is becoming more and more common. If the 5G signal cannot be shielded during the exam, it is easy for candidates to use 5G...
How to use the wireless signal jammer
Mobile phone signal shielding is a kind of behavior that temporarily disappears or weakens the mobile phone signal by using a certain device or method. It is mainly used in...
How to use the wireless signal jammer
Mobile phone signal shielding is a kind of behavior that temporarily disappears or weakens the mobile phone signal by using a certain device or method. It is mainly used in...
What happens if substandard signal jammers are ...
In places with strict requirements for shielding mobile phones, such as in prisons, when substandard jammers are used, the following situations will occur: ①The shielding effect in the shielding area...
What happens if substandard signal jammers are ...
In places with strict requirements for shielding mobile phones, such as in prisons, when substandard jammers are used, the following situations will occur: ①The shielding effect in the shielding area...
Is there any way to improve the shielding effec...
After the wireless wifi jammer is turned on and working, the effective coverage area of the shielded signal is usually between tens of square meters and hundreds of square meters....
Is there any way to improve the shielding effec...
After the wireless wifi jammer is turned on and working, the effective coverage area of the shielded signal is usually between tens of square meters and hundreds of square meters....
Why the blocking effect of the signal jammer in...
Currently, detention center jammers are used in many places. Many people may encounter poor shielding effect when using the jailhouse jammer. What is the reason for this situation? Here are...
Why the blocking effect of the signal jammer in...
Currently, detention center jammers are used in many places. Many people may encounter poor shielding effect when using the jailhouse jammer. What is the reason for this situation? Here are...
How to solve the problem that some shielded are...
In prisons, detention centers and other regulatory institutions, mobile communication tools such as mobile phones are not only explicitly prohibited from use by criminals, but also by supervisors. Once the...
How to solve the problem that some shielded are...
In prisons, detention centers and other regulatory institutions, mobile communication tools such as mobile phones are not only explicitly prohibited from use by criminals, but also by supervisors. Once the...
Will the wireless signal jammer affect the sign...
With the progress of society and the development of high technology, people's level has been continuously improved. Now, mobile phones have generally become a living habit of adults and children,...
Will the wireless signal jammer affect the sign...
With the progress of society and the development of high technology, people's level has been continuously improved. Now, mobile phones have generally become a living habit of adults and children,...
With these conditions, the prison can install w...
Because the nature of the prison unit is relatively special, and the requirements for signal shielding are relatively high, it is necessary to consider many aspects when installing and using...
With these conditions, the prison can install w...
Because the nature of the prison unit is relatively special, and the requirements for signal shielding are relatively high, it is necessary to consider many aspects when installing and using...
Why use mobile phone signal jammers in gas stat...
Question: Why use mobile phone signal jammers in gas stations, oil depots and other places? Answer: The current mobile phone signal is almost everywhere, and all electrical equipment is surrounded...
Why use mobile phone signal jammers in gas stat...
Question: Why use mobile phone signal jammers in gas stations, oil depots and other places? Answer: The current mobile phone signal is almost everywhere, and all electrical equipment is surrounded...
Can the placement be adjusted to increase the c...
After purchasing a portable mobile phone signal jammer, some customers put the shielding device into actual combat tasks very enthusiastically, but sometimes they would feedback some information: the coverage of...
Can the placement be adjusted to increase the c...
After purchasing a portable mobile phone signal jammer, some customers put the shielding device into actual combat tasks very enthusiastically, but sometimes they would feedback some information: the coverage of...
Can the interference range of the mobile phone ...
Among the questions that customers ask us about products, there is a question that customers are most likely to ask and want to know the answer most urgently, which is:...
Can the interference range of the mobile phone ...
Among the questions that customers ask us about products, there is a question that customers are most likely to ask and want to know the answer most urgently, which is:...
Driving test using test room signal jammer
In order to further strengthen the public security work and facilitate people's lives, on the day of the test, the police from the vehicle management office of the brigade provided...
Driving test using test room signal jammer
In order to further strengthen the public security work and facilitate people's lives, on the day of the test, the police from the vehicle management office of the brigade provided...
Does the test room jammer include the 4.9G freq...
According to the 5G frequency band standard divided by the International Telecommunications Union (ITU), there are three 5G frequency bands, namely the low frequency band of 700MHz~3.8GHz, the middle frequency...
Does the test room jammer include the 4.9G freq...
According to the 5G frequency band standard divided by the International Telecommunications Union (ITU), there are three 5G frequency bands, namely the low frequency band of 700MHz~3.8GHz, the middle frequency...
Can the wireless signal jammer shield the monit...
We often encounter customers who ask us: Can your product block the camera? I need to buy a set of wireless signal jammer to shield surveillance cameras. When encountering such a question,...
Can the wireless signal jammer shield the monit...
We often encounter customers who ask us: Can your product block the camera? I need to buy a set of wireless signal jammer to shield surveillance cameras. When encountering such a question,...
Is it necessary to configure high-power UAV jam...
Anti-drone system is a general term, which can at least include: UAV reconnaissance equipment, UAV data interception equipment, UAV jamming and strike equipment, etc. When the customer was planning the...
Is it necessary to configure high-power UAV jam...
Anti-drone system is a general term, which can at least include: UAV reconnaissance equipment, UAV data interception equipment, UAV jamming and strike equipment, etc. When the customer was planning the...
Anti cheating in college entrance examination w...
This year, Zouping County organized the college entrance examination. In order to strengthen risk and discipline inspection, the school invested in the purchase of some mobile phone signal jammers in...
Anti cheating in college entrance examination w...
This year, Zouping County organized the college entrance examination. In order to strengthen risk and discipline inspection, the school invested in the purchase of some mobile phone signal jammers in...
Prosecutor's exam installs backpack shielding d...
More than 1,000 procuratorial officers from Zhoukou city and county procuratorial organs entered the examination room to participate in the reading test organized by the city procuratorate. Although it was...
Prosecutor's exam installs backpack shielding d...
More than 1,000 procuratorial officers from Zhoukou city and county procuratorial organs entered the examination room to participate in the reading test organized by the city procuratorate. Although it was...
Reconstruction and upgrade of the signal jammer...
On the morning of August 21, we upgraded the signal jammer of the Wuyuan County Detention Center. In order to ensure the smooth progress of the criminal procedure, daily management...
Reconstruction and upgrade of the signal jammer...
On the morning of August 21, we upgraded the signal jammer of the Wuyuan County Detention Center. In order to ensure the smooth progress of the criminal procedure, daily management...
Mali peacekeeping force activates piggyback sig...
For the first time, the third batch of Chinese peacekeeping troops to Mali used the domestic anti-bomb attack piggyback signal jammer device, and installed the anti-bomb vehicle-mounted frequency jammer for the command...
Mali peacekeeping force activates piggyback sig...
For the first time, the third batch of Chinese peacekeeping troops to Mali used the domestic anti-bomb attack piggyback signal jammer device, and installed the anti-bomb vehicle-mounted frequency jammer for the command...