Category: Tag School

The problems faced in the exam situation are well known, using unauthorized tools, such as smartphones, tablets, wearable devices, and similar devices, to try to cheat in the exam situation. For some time, the use of cell phone jammer has become an important remedy for schools to prevent cheating.

During the college entrance examination, mobile phone signals in certain areas will be affected by interference

It’s the time of the annual college entrance examination again. The 2020 national college entrance examination will be held from July 7th to 9th. I wish customers who have candidates to get good news! Because each test center will turn on the high power jammer device during the test period, it will affect The wireless network quality of mobile phone users around the test center, such as: frequent inability to make or receive calls, intermittent calls, slow mobile Internet access, etc. You can return to normal after the exam. Please tell each other.

Desktop high-power jammer

Although the time for the college entrance examination this year was affected by the epidemic and was postponed to July 7-8, in order to ensure the information security of the examination room, the corresponding measures have not been reduced at all. Operators have issued announcements that during the exam period, the wireless signal jammer will be turned on in accordance with the requirements of the Education Bureau, which will affect the communication quality of mobile phone users around the school. The communication will not return to normal until the end of the exam.

The principle of shielding mobile phone signal with college entrance examination jammer

The cell phone signal jammer scans from the low frequency band of the forward channel (the channel from the signal tower to the mobile phone) to the high frequency band at a certain speed during the working process, and forms interference when the mobile phone receives the message signal, so that the mobile phone cannot detect The normal data sent by the base station prevents the establishment of a connection with the base station and presents a state of no signal and no service.

At present, the mobile phone signal jammers used in the examination room are all full frequency bands, which can affect all the frequency bands of the three operators 2G/3G/4G/5G, and WIFI signals and Bluetooth signals can also be shielded.

Finally, Texin Electronics wishes the majority of candidates a victory and a title of gold list!

Signal jammers to improve concert grade

As for the effect of the concert, many people are now listening to mobile phones, which has led to various interferences. If you listen to music and find that you don’t have a signal cell phone, talk to your administrator and you’ll find a dedicated cell phone signal jamming device here. Several concerts didn’t go well. When an overseas guest arrives, it rings the mobile phone and affects the overall effect of the concert. It gives a bad impression to international friends. Install a cell phone signal jammer to improve the grade of your concert.

4g cell phone jammers for sale

The concert hall is a very independent small space. It has a very elegant atmosphere of music and art. The audience sees the concert and it’s a very good experience. Introduce jammers at this location. Create this new environment. Manage mobile phone signals within a specified time. Providing a feast of music to the viewer. Out-of-service devices can hang up mobile phone calls by emitting jamming radio waves from the mobile phone. If the frequencies are different, it cannot be disturbed. The range of communication suppression effect is limited to a small space.

Many people think that this is because the announcement “Please turn off your mobile phone” came in before the performance started. It is a telephone deterrent device that intentionally makes the radio waves of mobile phones in the area “out of service area”. Prevents mobile phones in the area from communicating with the base station. wifi interference means that it can cover an area of ​​about 50 meters in diameter.

Perfectly designed directional jammer

In some important places, for example, some meetings cannot allow the use of mobile phones. Jammers can block mobile phones. Widely used to prevent the use of telephones. Jammers equipped with various antennas are directional antenna mobile phone jammers. It has features such as complete interference with mobile phones. If you are looking for a signal cloaking device that can block various signals, you can buy a phone jammer here. You can see the detailed information of the product.

22 Antennas Wireless Signal Jammer

High quality directional jammers can be obtained here. Jammers are divided into directional antennas and omnidirectional antennas. The direction of blocking mobile phone signals is different. You can choose a directional antenna cell phone jammer that will help you jam your 4G cell phone. You need to use the signal jamming device of 4G mobile phone. It is a very powerful device. Adjustable signal blocker.

Design high power and excellent cooling system. The blocking effect of this high power jammer is given. It is a very good product. We are designing 5 directional antennas. When you start this device, you can block GSM, CDMA, 3G and 4G signals. It has an adjustable design. You can determine the blocking distance based on the actual situation. WiFi jamming can also be widely used by military, government agencies and many other places. You will be able to purchase with the highest quality.

Signal jammer for jamming smart phones

Inappropriate use of the telephone in many situations in life such as exams and meetings. In this case, the signal will interfere with the wifi jammer of the mobile phone in a certain range. There is no telephone signal. Very good to achieve the desired effect. The development of mobile phones brings people closer to each other. Brought a lot of convenience. There are also major drawbacks. Introducing mobile phone signal jammers. Where are mobile phone jammers applied? Do you know.

High tech Phone Wifi signal jammer

The scope of application is very wide. It is used in many places. Used in some taxonomies, parties, government agencies, universities, etc. There are exams such as national civil servants. Public justice is exactly the basic norm of society. There is no telephone communication for large and medium-sized inspections. You need to use technical means to block the signal on your cell phone. GPS jammer is good for keeping a candidate’s secret habits.

Locations such as military aircraft, prisons, and camps require strict control. It is very confidential. You need to strictly manage your smartphone. The signal of the mobile phone is blocked, and leakage can be greatly prevented. There is a demand for telephone signal jammers in places such as government agencies and businesses. It can be said that the frequency of meetings of government agencies and companies is very high. You should refrain from using your mobile phone.

There are many categories of phone jammers. It can block signals such as 3g and 4g. It applies to countries and regions around the world. Communications around the world are evolving. Study 5g signal. Currently, this signal is not widespread. I believe that it will account for the majority of the market share. Therefore, a 5g signal jammer is appearing. Pursue a healthy lifestyle. Mobile phones are a great tool of invention for people’s work and life. Signal jammers provide security.

With the development of science and technology, mobile phone positioning, tracking and surveillance have become important reconnaissance methods and sources of information. Having your cell phone in a secret place can cause serious harm. Mobile phone jammers interfere with mobile phone communication. It does not interfere with other electronic devices. This jammer strictly adheres to the quality system. An ideal and reliable wifi jammer that guarantees safe production and environmental protection.

Jammers: High-density objects can block 4G networks and sound alarms

Once they become true secret agents or tools only available to the armed forces, but for those who are not familiar with mobile phone jammer, they know that they are special electronic devices that allow you to jam the frequency of your smartphone.

When sold on the Internet or in specialized stores, the jammer will prohibit the use of GSM, wifi, 3g, 4G and GPS frequencies that we usually use with various TIMs, Wind Tre and Vodafone. Their operation is to send out radio waves that dominate and disturb signals used for phone calls or satellite tracking.

cheap car gps anti tracker jammer

The difference between a cheap jammer and a high quality jammer is the coverage, the power of the noise signal and the number of existing antennas. Once activated, the tool starts to fill the required interference signal frequency with a 180-degree range.

The power of the jammer is expressed in watts or decibels, and the number and type of antennas will affect the coverage and interference range. However, it is precisely because jammers are spreading on the Internet at a price that everyone can obtain, people have tried to prevent this phenomenon by effectively detecting countermeasures for frequency jamming equipment. They are called “anti-jamming devices” and they send alarm inputs when they detect disturbing electromagnetic radiation in the surrounding environment.

Jammer VS Bugs Who Will Win?

We have recently been able to read in all the newspapers about the scandal now called “Mafia Roma Capitale“. Mostly, some intrepid journalist wanted to venture, probably because he had been lucky enough to read some minutes, or who knows what “tip”, on the use by the alleged criminal organization, of appearing “jammers” and cards in the name of third parties , in order to divert the investigation.

Both the first, the so-called wireless jammer, are addressed as NOT working, for the diversion of investigations carried out by the authorities in charge. We obviously have no “paper” in hand, just as we have no “tip”, so we limit ourselves, as far as it can be reliable, to answer the question of greatest interest; how was it possible to intercept the subjects even when they had the jammer on?

gps wifi cell phone jammers

The answer is simpler and more obvious than you might think, already visiting and reading our previous news, specifically “Which Jammer to choose”, you can give an answer to everything, but we would like to clarify again, below we explain in detail:

To be able to secure an environment, it is NECESSARY TO HAVE MORE THAN ONE JAMMER and more.

The frequencies used by the signal are wide, there is NO portable signal jammer in the world capable of canceling them all. Conceptually, it is a bit like having a room with a hypothetical number of 10 doors, closing 1 or 2 does not preclude the opening of the remaining ones.

The pocket jammers, let’s talk about the best, inhibit the frequencies of cell phones and at most the 2.4GHz WiFi network or GPS. They leave the “doors” open for all VHF – UHF radio bugs, or perhaps high radio frequency bugs and why not, directional laser pointing or more simply bugs with direct recording to MicroSD, which, the latter two, cannot be inhibited with no jammer!

Moral of the story, the device purchased could NOT be sufficient to make a safe environment.
In order to make a safe environment, at least it must cover ALL VHF UHF frequencies, cell phones, high radios and other equipment such as white noise generators aimed at protecting conversations from any recorders and / or directional. This is the only technical explanation, the rest is just chatter from bars or the writings of “newsagents” paid for by third parties.

As in any survey, most of the wiretaps carried out are by telephone. The cards, even in the name of third parties, are NOT safe. There are various methods to be able to intercept them and charge the end user. The only secure systems are encrypted mobile phones, where conversations can NOT be listened to and neither appear on any printout.

This is not intended to be a “guide to the criminal”, but it seems more than appropriate to clarify and tell the truth about the facts.

Why buy a jammer from us and not from others?

For two fundamental reasons:

1.Because our products, unlike our other competitors, are assembled at the time of order. We do not intentionally do a department store, since electronic components, especially batteries, tend to “get damaged” if they are not used shortly after construction.
Unfortunately, our competitors tend to order large quantities to cut costs. So a mobile phone jammer bought today may have been assembled a year ago. To better understand the damage that this entails, try to keep the battery of your smartphone still for a year, you will see the consequences and the enormous loss of sealing. Not happy with this, our jammers are tested at all stages and for 24 continuous hours before shipping, just to check for any problems.

portable wireless signal jammers
2.The location of the company is of vital importance when it comes to security. Having a legal, tax and operating company in Dubai in the United Arab Emirates, we are not required and cannot / want to provide any data relating to our clients to ANY government body; of no state!

Companies located in Italy, Europe or satellite states such as San Marino (read here to find out more), cannot guarantee the confidentiality of personal data. If governmental or other authorized bodies ask for information about purchases, the company could NOT refuse. Which, on the other hand, does not exist for an independent state in all respects, which has made privacy its winning weapon for years!

The difference is our scrupulousness in detail, our confidentiality of information about our customers. This characterizes us and differentiates us from others, which is why our customers always come back to us.

Cell Phones Are Easy To Make Young People Addicted

The development of smart phones has made people more and more dependent on cell phones, they are too addicted to cell phones and depend on cell phones, they can not quit cell phone, especially the problem of cell phone addiction for young people. Cell phone addiction has always been a concern of society. Schools have used Cell Phone Jammers to prevent students from relying on symptoms and have had some excellent results.

Nowadays, not only can people not do without their cellphones, but also transport. Cars equipped with GPS systems are known to many car owners. The installation of GPS systems has many advantages and it also makes it easier for people to travel, but also for them. The safety of the car is guaranteed, and its car can be stolen by the GPS positioning function in the future. But car GPS signals are also likely to be used instead of you to track and access important information, such as location, time and place, this is all available information they can use. your information for fraud and other criminal activity, This is very dangerous behavior. As a result, many car owners will buy GPS signal blockers to block car GPS signals when they need their car. They pack it up when they don’t need it, and this handheld gps jammer comes in handy for them. Learn more about GPS blockers that can block GPS signals from cars.

gps jammer

Cell phones are the most electronic devices we use today, and our communications and entertainment rely heavily on them. It is an important tool. Especially in recent years, the rapid development of mobile phones has significantly improved the appearance and functions of mobile phones, which many young people are looking for. Their fashion is popular with young people. There are also far fewer restrictions on cell phone use and you can see young people using cell phones wherever they are. They are too dependent on cell phones, heavily reliant on cell phones and cannot get rid of cell phone control. Looking at cell phones while walking is dangerous and can lead to traffic accidents. While driving, it is more dangerous to pay attention to the cell phone. Compared to people who use cell phones in high speed cars, cars are more difficult to control than people and the consequences of accidents are very serious.

WiFi Jammers for Wireless Security

We all love to use WiFi, it’s a faster wireless connection, and it’s convenient. But at the same time, we also have to use the wifi jammer. We could walk around the house while still keeping our cell phones and computers connected to the Internet at high quality. This could all be done wirelessly, which is great for all of us. But at the same time, we also put ourselves in wireless danger. People could hack our cell phones or our computers to steal our information, like our bank account, our password, our mailbox, our famous photos and all. This will put us in dangerous situations. We need to find a way to get away from this kind of wireless hacker. The wireless jammer could help us with that. It could emit a strong signal, much stronger than the WiFi signal, to cover and hide the WiFi signal, so that all wireless devices in a certain place could not receive the WiFi signal.

desktop wifi signal jammers

You see, WiFi jammer is a high power electronic device, it could take us out of the danger of WiFi. But you have to think about it and use it carefully. You need to calculate the size of where you want to jam and buy the appropriate WiFi jammer. If you buy a WiFi jammer that could jam for longer than necessary, then your neighbor might be stuck causing you trouble. To learn how to choose a suitable WiFi jammer, please visit our website. Here we have a lot of articles to tell you what a WiFi jammer is and how to choose a good WiFi jammer. And here you can find a lot of different wifi jammers, you can choose the best one for your need.

There is some kind of WiFi jammer which can only jam the WiFi signal. And there are many other jammers which block not only wifi signal but also other signals. such as cell phone signal, GPS signal, bluetooth signal, remote control signal, 4G signal and others. To jam the cell phone signal is a mobile phone jammer; jamming the GPS signal is a GPS Jammer. The jammers which could block different signals at the same time are multi-function jammers.

You have to choose the right one for your different purpose. You have to think about what functions you need at the same time. You need to buy a Jammer within your budget. If you have any questions, come to our website, here we have hundreds of jammers for your selection.

UNUSUAL | Equipped with a jammer, it disrupts cell phones in its neighborhood

A Montélimar resident was arrested on Friday for disrupting mobile communications in the city center. He had equipped himself with a frequency jammer because he felt he was being spied on.

A Montélimar resident was arrested that Friday afternoon for a specific crime: “Possessing and using a device that tends to disable communications equipment”. Because the man was using a signal blocker.

22 Antennas Wireless Signal Jammer

The fear of being spied on

At the police station, he explained that he felt he was being followed. He recently installed a camera in his apartment in the Old City to monitor his home. Except that he regularly had the impression that his camera was being controlled remotely and that individuals were spying on what was going on. He was therefore given a jammer that is strictly forbidden as it neutralizes the waves and deactivates cell phones and GPS. In the case of a strong jammer, this can even interfere with the aircraft.

National Frequency Agency survey

In addition, the cellular network in this sector was very disrupted. The National Frequency Agency therefore carried out the investigation. She sent her agents to the center of Montélimar with special equipment and they quickly discovered the apartment. The police then went to the Montilien house where they found the jammer and got off to the forties. The man who admitted the facts will be called to the police station again earlier this week.