Professional Technology Blog At Perfectjammer

Andrzej P. snorted and blocked the central lock of the luxury car to find valuables. Now he must go to jail for two years. Unable to stop his fateful love for a better life, the office clerk André P. (54) had to go to jail for two years. He funded a noble lifestyle through routine […]

I am a little worried, because the problem of cheating with smartphones has caused a lot of discussion about mobile cell phone jammer. I tried to enter the actual question in my mobile email. This is a lot of work. Cheating seems to occur at the same time as the examination system, but with the rapid […]

In fact, it is not only suitable for university entrance examinations, but also for qualification examinations, high school entrance examinations, national entrance examinations, etc. This means that cheating using mobile phones has been discovered one after another. I think this method of installing mobile cell phone jammer and temporarily “stopping service” test sites is the most effective […]

Recently, many people use smart phones. Many people have the right to freedom of communication. Freedom of communication means that people have the right to freely use communication methods such as letters, telegrams, and telephones. However, there are abuses of this right. In a recent exam, I encountered a cheating problem while using my mobile […]

At present, there are also examples of introducing radio waves to block wifi jammer in other places. The equipment is used in test venues and concert halls. The safety and effectiveness of the hospital will be verified by relevant organizations. The device will also be used in experimental hospitals. Safety measures are reflected. It is an obstacle […]

In the fast-developing information age, the number of people using mobile phones is increasing. There is a problem with using the smartphone. It is necessary to provide a resting environment for patients. In addition, when entering a room with sophisticated medical equipment (such as an examination room), you need to turn off your mobile phone. […]

Recently, we designed an ammunition camouflage mobile phone jammer device based on customer needs. Currently, it is sold on this website. Evaluation is also the best product. This product is a new product developed with advanced foreign technology based on the actual situation of mobile communications. This mobile cell phone jammer has its own characteristics. In terms […]

The phone rang while I was studying in the library. Some people called at the concert. Some people cheat on their mobile phones in the examination room. Some people worry about information leakage. These phenomena are very common. There are many people in trouble. I want to take measures. Is there any device that interferes […]

For devices that are out of service, such as smartphones that interfere with radio waves, special devices that make them unusable in certain areas are attracting attention. This equipment should be considered to avoid infringement of freedom of communication. The right to use mobile phones, etc., and the right to prevent inconvenience caused by the […]

Recently, a Weibo about the installation of mobile cell phone jammer in Sanshui Middle School’s dormitory was posted on the Internet. Afterwards, the reporter asked Sanshui Middle School for verification. Block the dormitory signal during the night break. A few days ago, a Weibo posted in Sanshui, “Sanshui Middle School’s dormitory is engaged in mobile phone signal […]

Is this true? The reporter contacted the student Wen who posted on Weibo. Wen is a first-year high school student in Sanshui Middle School. According to him, he found that his mobile phone had no signal in the school dormitory a few days ago. Later, many students found out in the dormitory buildings A and […]

The reporter interviewed the principal of Sanshui Middle School, Hu. He said that there is indeed a mobile cell phone jammer installed in the third dormitory building. It is currently in the trial period and the shielding area is the second floor of the dormitory building A and B. After the commissioning is completed, it will be […]

Mobile phone signal jammers that were originally used in examination rooms to prevent candidates from cheating or used to interfere with signals in movie theaters are now used in the stores of second-hand housing intermediary companies. A reporter’s recent investigation in the market found that since the announcement of the second round of the new […]

There is no way to stop it. The shielding device is a so-called mobile cell phone jammer, which can shield all communication signals and cannot be stopped. The mobile phone jammers currently on the market can limit the signal of mobile phones that are 200 meters away from the transmitter and have a radius of more […]

It has good anti-reduction performance and good correlation. It can prevent the radiation of information signals and interference signals. Unique signal filling technology, covering a large range of 10kHz and 2GHz seamless interference; the filter design to suppress radiation conduction adopts a high-efficiency power supply design, two information transmissions twice play a reinforcement role, encrypt […]

In addition to shielding WiFi2.4G and Bluetooth signals, the signal jammer can also shield the signals of 2G and 3G mobile phones at the same time, which is really powerful. In addition, due to the design of the car charger, the mobile cell phone jammer can also be used directly in the car, because after the Bluetooth […]

The power adapter should be more than 20cm away from the host; (If the mobile cell phone jammer is installed, due to the limitation of the on-site installation environment, the power adapter will still be interfered by the strong magnetic field of the main body of the mobile phone jammer, but it will be different from the […]

There is no way to stop it. The shielding device is a so-called mobile phone jammer, which can shield all communication signals and cannot be stopped. The mobile cell phone jammer currently on the market can limit the signal of mobile phones that are 200 meters away from the transmitter and have a radius of more than […]

No matter which country/region you are in, you can apply it to meeting rooms, conference halls, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, buses, refueling Stations, hospitals, etc. It really helps to get us back to silence again. We have many years of experience in online sales of […]

According to the purpose of the application, we divide mobile cell phone jammer into four types, including mobile phone jammers, office mobile phone jammers, wall-mounted mobile phone jammers and car jammers. On our website, there are all kinds of mobile phone jammers, from low output power-used in conference rooms, to ultra-high power-used in prisons and other military […]

Now almost everyone has a mobile phone, and there are ringing telephones everywhere. More and more people are tired of being disturbed by other people’s phone conversations, and they are looking for a solution. The solution is a mobile cell phone jammer. A mobile phone jammer is used to temporarily interfere with the mobile phone signal […]

Let’s take a look at how WiFi and Bluetooth work. WiFi and Bluetooth are wireless devices that generally use the 2.4G frequency band to support short-distance data exchange. For families, this is also extremely convenient. With WiFi, you can reduce traffic expenses, browse the web and watch videos anytime, anywhere. For mobile phone lovers, there […]

By using WiFi and Bluetooth technology, the privacy of your highly confidential files is likely to be attacked by hackers, because WiFi and Bluetooth have very low attack capabilities against hackers. Secondly, both WiFi and Bluetooth can track your location, and anyone can easily know your location. And wifi jammer can play an important role in helping […]

Mobile phones have now become a part of our lives, and it is of great help to our lives. But most of us don’t know that mobile cell phone jammer can also help us a lot. Mobile phones can help us do a lot of work because it has many functions. Not only call in or call […]

A friend of ours told us that he runs a library and people like him because of the quiet environment. But when the teenagers walked in, the situation changed. They had been talking loudly on their mobile phones. Many customers have complained about this. What can he do? He asked me what should I do? […]

Once they play with mobile phones, they can easily forget the time. So mobile phones are the main reason for their lack of sleep time. Insufficient sleep can damage your health and also have a negative impact on your study and work. In order to live a healthy life, we need adequate sleep. So we […]

Once they play with mobile phones, they can easily forget the time. So mobile phones are the main reason for their lack of sleep time. Insufficient sleep can damage your health and also have a negative impact on your study and work. In order to live a healthy life, we need adequate sleep. So we […]

Now more and more people have to shield the signals of different frequency bands but also want to cut off the signals individually, sometimes together. Now if people are looking for such mobile cell phone jammer, then the best choice is Hand Options Blocking Agent. Here you can easily get these handheld optional cell phone jammers. […]

The economic development is now fast, which is reflected in many aspects of society. For example, more and more people can buy mobile phones and cars. So we can often see a lot of people driving where they want to go, there is no public transportation such as buses and trains. Yes, it’s great, but […]

The main purpose of a mobile phone signal jammer is to block a specific area of ​​a mobile phone signal. Therefore, when looking for mobile cell phone jammer, you should consider which mobile phone signals you want to block. Due to the adjustment of most 3G and 4G cell phone signals, interference should be able to […]

Can cell phone jammers be used, for example, to prevent students from trying to cheat during exams or to prevent buyers from comparing prices with smartphones? We can only warn about this. For example, mobile cell phone jammer will send out signals to prevent mobile phones from receiving radio signals, and they can be purchased via the […]

At the beginning of the mobile communication era, national network agencies auctioned frequencies to mobile communication operators at the highest bid price. At that time, each network operator was assigned a separate frequency for use. Therefore, the current legal status regarding the acceptance and use of handy blockers is as follows: Within the GSM frequency […]

Since the advent of smart phones, it has become very easy to study the Internet. Buying a wifi jammer in Latin For example, for two search terms, my hit rate has reached 99%. It’s more difficult in terms of mathematics, and the information here is often photographed,” Krampf said in an interview. It’s useless to remove the […]

Mobile jammers in schools are becoming more and more popular, and this is for good reason. Many teachers are tired of trying to stop students from texting in class and want to know how to stop using their mobile phones in class. Students ignore lectures when browsing social networks. Some people send text messages and […]

Do you like football? Do you like watching football matches? Do you like watching FIFA? Then you need a cell phone jammer. A splendid gunfight, when a cell phone ringing ringing around you suddenly, will you be angry? Now that the mobile phone is the most important thing in our lives, we carry mobile phones with […]

What is a cell phone jammer? Either way, you just need to know that it is some kind of cell phone signal device. It has anti-cell phone signal technology and can turn off all cell phones within a certain working distance. However, this type of cell phone jammer will not harm the cell phone or any […]

Take a look at this wonderful gadget with 6 amazing antennas. Its main body is like an old cell phone. You have to spend a lot of time to learn more about this cell phone jammer. You can form alliances in a large number of fields such as conference rooms, museums, classrooms, training centers, factories, banks, […]

What are the basic needs in our lives? food? Air? water? Love? Maybe it is, but now people will give you another cell phone burner and cell phone jammer. Why has this become our basic need? Most of us have had this experience. When we forget to bring a cell phone for even five minutes, we […]

Now you may be wondering where we can buy cell phone jammer and how to choose a cell phone jammer? Mobile phone jammers are also called mobile phone jammers. It is an anti-mobile device. It can effectively shield cell phone signals in a certain area and turn off all cell phones in that area. When it is […]

After years of development, there are many types of mobile cell phone jammer, such as mobile phone jammers and desktop jammers. Different cell phone jammers can be used in different places. If you want to block cell phone signals in the room, a cell phone jammer is enough. But if you want to use a larger […]

Most jammers are multifunctional jammers. Some combine cell phone jammer with GPS jammers, and some combine cell phone jammers with wifi jammers. You should consider your situation and choose the correct function. The next rule is as follows. Jammers are not allowed in some countries/regions. This means that you cannot buy, sell or use jammers in these […]

What is the most important thing in our lives? Ten years ago, the answer would be different. our friends? Our car? our home? No, the answer now is Cell Phone Wanker and cell phone jammer . You can see everyone on the street holding a mobile phone, no matter where they go or what they do. Mobile […]

Mobile phones have now become a part of our lives, and it is of great help to our lives. But most of us don’t know that mobile cell phone jammer can also help us a lot. Mobile phones can help us do a lot of work because it has many functions. Not only call in or call […]