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What are the precautions for installing mobile ...
There are many places where mobile phone signal jammer are used, such as school examination rooms, dormitories, meeting rooms of government agencies or confidential units, production lines and warehouses of factories and...
What are the precautions for installing mobile ...
There are many places where mobile phone signal jammer are used, such as school examination rooms, dormitories, meeting rooms of government agencies or confidential units, production lines and warehouses of factories and...
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,...
Does the signal shielding device in the examina...
Nowadays, it has long been common to install signal shielding devices in the examination room during various examinations. Once a student taking the test enters the test, even if the...
Does the signal shielding device in the examina...
Nowadays, it has long been common to install signal shielding devices in the examination room during various examinations. Once a student taking the test enters the test, even if the...
Which power supply method is the best for the c...
In recent years, many public security and special police departments have begun to purchase and assemble vehicle-mounted frequency jammers. Usually, these customers provide the vehicle chassis of an SUV, and...
Which power supply method is the best for the c...
In recent years, many public security and special police departments have begun to purchase and assemble vehicle-mounted frequency jammers. Usually, these customers provide the vehicle chassis of an SUV, and...
Tianjin uses vehicle-mounted jammers to ensure ...
In order to ensure the safety and smoothness of postgraduate examinations, Tianjin has adopted measures such as vehicle signal jammers to pay close attention to examination management, strictly enforce discipline...
Tianjin uses vehicle-mounted jammers to ensure ...
In order to ensure the safety and smoothness of postgraduate examinations, Tianjin has adopted measures such as vehicle signal jammers to pay close attention to examination management, strictly enforce discipline...
There are many cases of mobile phone cheating i...
On the afternoon of June 25, 2014, during the physical exam for the Chinese Enrollment Recruitment, a candidate named Tian Moumou, a candidate in the 477 exam room of Gushi...
There are many cases of mobile phone cheating i...
On the afternoon of June 25, 2014, during the physical exam for the Chinese Enrollment Recruitment, a candidate named Tian Moumou, a candidate in the 477 exam room of Gushi...
Install signal jammers in the marking room of t...
The fairness and justice of the college entrance examination marking is the link that the parents of candidates are most concerned about. "What should I do if the Internet is...
Install signal jammers in the marking room of t...
The fairness and justice of the college entrance examination marking is the link that the parents of candidates are most concerned about. "What should I do if the Internet is...
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...
Chongqing test center realizes mobile phone sig...
In order to ensure the fairness and impartiality of the examination, many examination areas in Chongqing have achieved full coverage of mobile phone signal jammers in the examination room, ensuring...
Chongqing test center realizes mobile phone sig...
In order to ensure the fairness and impartiality of the examination, many examination areas in Chongqing have achieved full coverage of mobile phone signal jammers in the examination room, ensuring...
Price analysis of mobile phone signal jammer
Many customers call and directly ask how much the mobile phone jammer is, just like when you go to a car 4S to buy a car, you directly ask how...
Price analysis of mobile phone signal jammer
Many customers call and directly ask how much the mobile phone jammer is, just like when you go to a car 4S to buy a car, you directly ask how...
Questions to know about mobile phone signal jam...
When most customers buy jammers, they will have a lot of questions about wifi jammer, for example: Is the jammer harmful to the human body? Will it damage the machine if...
Questions to know about mobile phone signal jam...
When most customers buy jammers, they will have a lot of questions about wifi jammer, for example: Is the jammer harmful to the human body? Will it damage the machine if...
Prisoners defraud millions through mobile phone...
When it comes to telecommunications fraud, everyone must be familiar with it, especially in recent years. The domestic crackdown on telecommunications and Internet fraud has continued to intensify, but the...
Prisoners defraud millions through mobile phone...
When it comes to telecommunications fraud, everyone must be familiar with it, especially in recent years. The domestic crackdown on telecommunications and Internet fraud has continued to intensify, but the...
How to test the effect of the signal jammer in ...
In the exam, it is a more effective method to use the signal jammer in the exam room to supervise the student exam. However, the shielding effect of the signal blocker in...
How to test the effect of the signal jammer in ...
In the exam, it is a more effective method to use the signal jammer in the exam room to supervise the student exam. However, the shielding effect of the signal blocker in...
Does the mobile phone signal jammer interfere w...
Let me talk about the answer first: the mobile phone signal jammer can not interfere with the RFID personnel positioning system. Let me talk about the reasons: The hardware of...
Does the mobile phone signal jammer interfere w...
Let me talk about the answer first: the mobile phone signal jammer can not interfere with the RFID personnel positioning system. Let me talk about the reasons: The hardware of...
How to install the mobile phone signal jammer i...
In the blink of an eye, the end of the term is approaching, and students are not far away from the exam. In the exam, the use of mobile phone...
How to install the mobile phone signal jammer i...
In the blink of an eye, the end of the term is approaching, and students are not far away from the exam. In the exam, the use of mobile phone...
What are the characteristics of the backpack fr...
This backpack-type frequency signal jammer is suitable for large conference venues, troops, anti-terrorist units, border control, etc. The specific advantages are as follows: Backpack design is easy to carry, built-in large-capacity battery,...
What are the characteristics of the backpack fr...
This backpack-type frequency signal jammer is suitable for large conference venues, troops, anti-terrorist units, border control, etc. The specific advantages are as follows: Backpack design is easy to carry, built-in large-capacity battery,...
How to test the shielding distance of the full-...
The effective shielding range of the full-band signal jammer will be different in different usage sites. This is closely related to the signal field strength at the scene. Mobile phones...
How to test the shielding distance of the full-...
The effective shielding range of the full-band signal jammer will be different in different usage sites. This is closely related to the signal field strength at the scene. Mobile phones...
Can the mobile phone signal jammer only interfe...
Question: Can the mobile phone signal jammer only interfere with the data and not the call? Answer: It can be achieved, but it is more troublesome. First, let’s see how...
Can the mobile phone signal jammer only interfe...
Question: Can the mobile phone signal jammer only interfere with the data and not the call? Answer: It can be achieved, but it is more troublesome. First, let’s see how...
Application of communication jamming vehicle
Communication signal jammer vehicles can be applied in the following aspects: It is used for detonation. Before detonation, it is necessary to start the communication jamming vehicle to effectively interfere with the...
Application of communication jamming vehicle
Communication signal jammer vehicles can be applied in the following aspects: It is used for detonation. Before detonation, it is necessary to start the communication jamming vehicle to effectively interfere with the...
How to remove the jamming of the jammer to the ...
Let me talk about the working principle of the full-band frequency jammer first. Generally speaking, the frequency emitted by the full-band frequency jammer interferes with the normal frequency of the...
How to remove the jamming of the jammer to the ...
Let me talk about the working principle of the full-band frequency jammer first. Generally speaking, the frequency emitted by the full-band frequency jammer interferes with the normal frequency of the...