Professional Technology Blog At Perfectjammer

The cinema is a relaxing area for leisure and entertainment. It has long become one of the places for everyone’s leisure and entertainment time. In countries around the world, the large and medium-sized premieres of the film have become more and more people’s choice. We can enjoy beautiful songs and exciting videos in the theater, […]

Cinemas cannot stop everyone from using mobile phones. It seems to be only by means of ideas. Of course not, here’s a little tool to help – a cell phone jammer. Mobile jammers are likely to affect cell phone data signals so if you use a cell phone jammer in a movie theater, people won’t be […]

He mentions a cookie or an unbelievably trivial item in your life that produces a lot of joy. For example, on Sunday you and your friends go to the theater to watch a classic movie. It’s also a small thing, but when we indulge in the film, you will get a different feeling, you can […]

The advent of the 5G era has brought a great degree of convenience to everyone, and the mobile network speed of mobile phones has increased to a new relative height. However, this also created some problems. Last year, a college entrance examination student in Hubei province took pictures with his mobile phone and uploaded them […]

From the close attention, we can see that a variety of security methods are used to ensure the security of different regions and regions. In the following, hotels, restaurants, colleges and many other areas, everyone Practitioners in many areas can often be seen, and in housing construction, workers should file a record first. It’s all […]

Today, electronic computers have become a very critical special tool in our work and life, and they have been using computers to see others, share important information, and communicate with their peers, just as everyone works at the same time. Other countries use e-mail, and there are many other jobs and easy communication, all of […]

With the improvement of people’s living standards, middle school students usually have their own mobile phones or other electronic devices, which brings great inconvenience to the school management system. Students stay up late, use mobile phone text messages, online and so on. In broad daylight, the students are sluggish in teaching, and most of them […]

Cell phone jammer is a general term for all audio signal equipment. If the subdivision of cell phone jammer can be distinguished, it is also called GSM jammer according to the type of shielded signal that affects the GSM signal, because it is difficult to affect the characteristic signal, so it is a Separately, on many websites, […]

There are various types of examinations today, but the whole process of all examinations is the same, and it is necessary to ensure the possibility of the examination room and the fairness of the examination, but except for the most common junior high school, high school, college entrance examination, English CET 4 and 6, Most […]

Nowadays, with the gradual development of science and technology, mobile phones and other telecommunications mobile devices are also developing rapidly. Now almost everyone has a mobile phone of their own. Mobile phones are convenient for people. Phone calls, playing games, listening to songs, sending text messages, chatting, etc. But this will also cause many problems. […]

Today, mobile phones are one of the most popular means of communication in the world. However, everyone is concerned about the possible harm caused by the radiation source they transmit. In addition, mobile phones can affect the operation of machinery and equipment, such as pacemakers and ECG monitoring software. If doctors are likely to make […]

Mobile phone jammer products are products with special application functions and application sites. As an indispensable special tool in the security and confidentiality industry, the product quality must be guaranteed, and it must be integrated into the rapid development of communication technology at this stage. The improvement and function of the mobile phone signal blocker […]

Companies in various industries are very diligent, in order to become a leading talent company in the industry, and then provide customers with faster products to improve the company’s value. After 11 years of manufacturing, marketing and service projects, the company has won market recognition with its outstanding products and technical professional caring services, and […]

Then fully charge the rechargeable battery for a few hours or connect it to an electrical outlet. The battery unit can work fully automatic for up to 2 hours on a single battery charge, but it can work continuously if the suppressor is connected to the charging head. The suppressor has a traditional dark brown […]

Mobile and cell phone signal jammers are dedicated to ensuring your safety, maintaining your personal assets indoor space from unnecessary telephone communication, monitoring communication frequency bands and information leakage on mobile Internet channels, wireless networks Wi-Fi and mobile phones The Bluetooth internet relies on tiny cameras and system vulnerabilities. In addition, when using signal shielding, […]

The signal shielding work in the examination room is a relatively complex engineering project. If you want to know what kind of mobile phone signal shielding solution is suitable for your own examination room, it is best to have a technical engineer conduct a survey on the spot and formulate a scientific and reasonable mobile […]

In order to formulate a scientific and reasonable solution for the mobile phone signal shielding device in the examination room of colleges and universities, it is necessary to formulate a suitable signal shielding plan according to the actual situation of the examination room, such as the distance between the examination room and the signal tower, […]

The 2022 college entrance examination is coming. During the college entrance examination every year, various test rooms will use mobile phone signal jammers to prevent students from cheating on their mobile phones. In 2022, with the application field and popularization of 5g technology, mobile cell phone jammer are also facing the upgrade of the shielding category. In […]

At this stage, there are different types of mobile phone jammers on the market. Some devices only block individual frequencies, while others can block all types of Internet at the same time. The latter entity model can be automatically converted from a different Internet to find openness signals. Higher-end equipment can stop all frequencies at […]

A cell phone jammer is an instrument device used to keep cellular phones safe from signal hazards and to move signals to GSM with the same frequency that the conditioner broadcasts. If the cell phone jammer prohibits the use of cell phone signals, it feels like the jamming was successful. A cellular phone is a duplex device […]