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Why do full-band jammers in the examination roo...
With the continuous development of communication technology, the mobile network has also been updated several times, from the initial 2G mobile phone network to the current 3G, 4G, and 5G...
Why do full-band jammers in the examination roo...
With the continuous development of communication technology, the mobile network has also been updated several times, from the initial 2G mobile phone network to the current 3G, 4G, and 5G...
Some common questions about mobile phone signal...
Nowadays, whether it is the college entrance examination or the CET 4 or 6 certificate test, mobile phone signal jammers are required in the examination room. However, many people do...
Some common questions about mobile phone signal...
Nowadays, whether it is the college entrance examination or the CET 4 or 6 certificate test, mobile phone signal jammers are required in the examination room. However, many people do...
Talk about the signal jammer in the examination...
Nowadays, the mobile phone signal jammer in the examination room is not a rare thing. This kind of equipment can be seen everywhere, especially in schools. Many people do not...
Talk about the signal jammer in the examination...
Nowadays, the mobile phone signal jammer in the examination room is not a rare thing. This kind of equipment can be seen everywhere, especially in schools. Many people do not...
Can the full-band jammer be used through walls?
With the increasing popularity of mobile phones, there is a modern society where every person has one phone. Students basically have mobile phones, but the control is relatively weak. Many...
Can the full-band jammer be used through walls?
With the increasing popularity of mobile phones, there is a modern society where every person has one phone. Students basically have mobile phones, but the control is relatively weak. Many...
How does the mobile phone signal jammer in the ...
Regarding some signal interference equipment, it can directly perform interference shielding processing on the signals of various electronic communication equipment on the market, and it has been applied in many...
How does the mobile phone signal jammer in the ...
Regarding some signal interference equipment, it can directly perform interference shielding processing on the signals of various electronic communication equipment on the market, and it has been applied in many...
Can the signal jammers in the test room on the ...
The wifi signal jammer in the examination room has been developing with the times, and it is more than enough for the current 5G signal. Such shielding equipment generally adds...
Can the signal jammers in the test room on the ...
The wifi signal jammer in the examination room has been developing with the times, and it is more than enough for the current 5G signal. Such shielding equipment generally adds...
Is a conference room full-band jammer suitable ...
In order not to be interrupted by the sudden ringing of the mobile phone during the meeting, or for the participants to concentrate on listening to the content of the...
Is a conference room full-band jammer suitable ...
In order not to be interrupted by the sudden ringing of the mobile phone during the meeting, or for the participants to concentrate on listening to the content of the...
Precautions for the use of signal jammer vehicles
Signal jammer vehicles are mainly used in the detonation sites of some remote-controlled bombs, as well as in the arrest of suspects, escorting the convoy of important leaders and other...
Precautions for the use of signal jammer vehicles
Signal jammer vehicles are mainly used in the detonation sites of some remote-controlled bombs, as well as in the arrest of suspects, escorting the convoy of important leaders and other...
Can the full-band signal shielding device shiel...
Recently, a customer asked such a question. The original full-band signal shielding device of the unit has a good shielding effect on smart phones, but the shielding effect on old...
Can the full-band signal shielding device shiel...
Recently, a customer asked such a question. The original full-band signal shielding device of the unit has a good shielding effect on smart phones, but the shielding effect on old...
The shielding effect of the full-band signal ja...
We often receive more questions from customers, that is, the on-site signal is relatively strong, and the shielding distance of the full-band signal blocker is relatively short. So what should be done...
The shielding effect of the full-band signal ja...
We often receive more questions from customers, that is, the on-site signal is relatively strong, and the shielding distance of the full-band signal blocker is relatively short. So what should be done...
Reasonable use of drone countermeasure equipmen...
The drone jammer countermeasure device can target illegally invaded drones through some strong jamming signals. There are many types of UAV jammer countermeasure equipment. When you choose a good type,...
Reasonable use of drone countermeasure equipmen...
The drone jammer countermeasure device can target illegally invaded drones through some strong jamming signals. There are many types of UAV jammer countermeasure equipment. When you choose a good type,...
Advantages of Communication Jammer Carts
In order to deal with large-scale illegal gatherings, sudden mass incidents, and bomb disposal tasks of suspicious explosives, it is very important to activate communication signal jammer to block wireless signals when...
Advantages of Communication Jammer Carts
In order to deal with large-scale illegal gatherings, sudden mass incidents, and bomb disposal tasks of suspicious explosives, it is very important to activate communication signal jammer to block wireless signals when...
What is the role of the signal jammer in the ex...
Although the time of the college entrance examination this year has been postponed due to the impact of the epidemic, in order to ensure the security of information in the...
What is the role of the signal jammer in the ex...
Although the time of the college entrance examination this year has been postponed due to the impact of the epidemic, in order to ensure the security of information in the...
How to arrange a cell phone signal jammer in th...
In recent years, with the rapid development of mobile phones, it is not uncommon for students to use mobile phones to affect their life and study. Many teachers who inspected...
How to arrange a cell phone signal jammer in th...
In recent years, with the rapid development of mobile phones, it is not uncommon for students to use mobile phones to affect their life and study. Many teachers who inspected...
Students addicted to mobile games, backpack fre...
Children's addiction to online games has always caused a lot of headaches for parents, so let's use a backpack frequency jammer to help you. With the rapid development of mobile communication technology...
Students addicted to mobile games, backpack fre...
Children's addiction to online games has always caused a lot of headaches for parents, so let's use a backpack frequency jammer to help you. With the rapid development of mobile communication technology...