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The mobile jammer is a very concealed device

Dojammer 2021-04-23

We must adopt reasonable and scientific methods to deal with interference from mobile phone signals. The working principle of a cell phone jammer is to send a specific signal to wake up or interfere with the signal between the mobile phone and the base station, so that the mobile phone has no signal or cannot find network services. The text messages sent and received by the mobile phone will also be distorted, so that the original message cannot be recognized. In fact, signal interference usually does not affect the signal of the base station, so don't worry, no one wants to interfere with other people's signals.

cell Signal Jammers

Interference signal is a very magical thing, after use, it will change strangely when installed indoors. It's just that no one can see this change. So many people are confused, how can a little thing have so much energy, even some people take risks. So what happens to the mobile phone after using the cell phone jammer? In a room with a signal jammer, you will find that you cannot make calls, receive calls, and connect to the internet while using your cell phone, so you cannot receive information naturally. In addition, the signal jammer in the test room has a bluetooth function, so the bluetooth function of the mobile phone cannot be used. This avoids the possibility of using Bluetooth headsets, etc. to make or receive calls. Cell phone jammers will not interfere with the work of other electronic devices. After using a signal jammer, it is safer and more concealed. At present, Linchuang Technology is doing better in the production of signal jammers in the inspection room.

Mobile jammers can reduce the dangers from the outside world and prisons

With the advent of summer vacation, elementary and middle schools across the country began to have holidays, but the parents’ exams came back. What should I do if my child is addicted to cell phone chats? Does the child have insufficient rest time and play mobile games in the middle of the night? How to do it? These are the questions I received recently. When I encounter this type of counseling, I usually advise parents to communicate with their children so that they can learn self-discipline. However, some parents also reflect real difficulties and want to buy phone jammers. Cell phone interference/cut off cell phone signal. Yesterday, an older brother hoped that his sister could focus on her studies. He sacrificed the fun of playing with mobile phones and bought a mobile phone jammer. My heart is still hot!

In order to prohibit students from using mobile phones, schools usually use mobile phone jammers to cheat. For safety and management, prisons can also use powerful cell phone jammers to ban prisoners, communicate with the outside world and reduce threats to the prison. If used correctly, cell phone jammers are definitely beneficial. Regardless of the environment, those who continue to talk over the phone may eventually remain silent. The interference will transmit high-power signals at the same frequency as the mobile phone, causing the two signals to collide and cancel. VS' is the basic working principle of any jammer. Simple devices only block one set of frequencies. High-end equipment can block all frequencies at the same time. Mobile phones are full-duplex devices, which means they use two different frequencies. One listens, the other speaks. Some basic cell phone jammers can only block one of these frequencies. Advanced cell phone jammers will not only interfere with all cell phone signals, but also many other signals. It also has a unique frequency switch, which can be selected according to needs. High-end equipment can block all frequencies at the same time. Mobile phones are full-duplex devices, which means they use two different frequencies. One listens, the other speaks. Some basic cell phone jammers can only block one of these frequencies. Advanced cell phone jammers will not only interfere with all cell phone signals, but also many other signals. It also has a unique frequency switch, which can be selected according to needs. High-end equipment can block all frequencies at the same time. Mobile phones are full-duplex devices, which means they use two different frequencies. One listens, the other speaks. Some basic cell phone jammers can only block one of these frequencies. Advanced cell phone jammers will not only interfere with all cell phone signals, but also many other signals. It also has a unique frequency switch, which can be selected according to needs. Some basic cell phone jammers can only block one of these frequencies. Advanced cell phone jammers will not only interfere with all cell phone signals, but also many other signals. It also has a unique frequency switch, which can be selected according to needs. Some basic cell phone jammers can only block one of these frequencies. Advanced cell phone jammers will not only interfere with all cell phone signals, but also many other signals. It also has a unique frequency switch, which can be selected according to needs.