Professional Technology Blog At Perfectjammer

Typically, such cell phone jammer are used for prohibition or unwanted use of mobile phones and the Internet (in offices or conference rooms), and for personal protection of confidential information (for example in private apartments or houses). 2.4 ghz blocker generates radio interference in the GSM 800/900/1800/1900 MHz, 2100Мгц3G, LTE-4G 800/2600 and frequency 2400 MHz bands for […]

In today’s society, mobile phones have increasingly become an indispensable tool in people’s work and life. Now walking on the street, people can see people holding mobile phones everywhere. It is self-evident that the wide application of mobile phones brings convenience in communication, but at the same time, there are many hidden dangers that cannot […]

There are many kinds of products in the domestic electronic mobile cell phone jammer sales market, and the brands are also showing a situation of blooming. So far, we have had twelve years of experience, relying on excellent consumer user evaluation and the professional strength of our own products, we have come a long way. Our company […]

Our company has been working on signal jammer technology and products for many years, and has many patented technologies. The product research and development and production of signal jammer products have even reached more than a dozen types, each of which has a variety of different models, specifications and functional details. Differentiated products, no matter what special […]

Corporate competition is brutal, and many companies fail and fail in the process of competing with others. Therefore, when we are improving the company, we must learn to use different new technology products, so that the progress of our company can be more guaranteed. The product development of small drones can provide our company with […]

In the past few years, various types of mobile signal jammer have emerged in an endless stream, and everyone is dazzled and dizzy, but in fact not all products are suitable for everyone to apply to themselves, some products are public, so do not It is suitable for everyone to use in other fields. There is a […]

Nowadays, the appearance of the shielding device has solved many hidden dangers of disrupting the order for the examination room, so that the candidates can take the examination in a fair environment. The principle of this test mobile phone signal jammer is actually to isolate the electronic signal, so that the communication signal of the […]

The trouble of purchasing signal jammer for exams is something that many customers have. At this time, you can come to contact us for the price of signal jammers. It is a manufacturer with many years of high-quality and rich experience in R&D of jammers. It has a first-class team. The technical team provides technical support for […]

Now many schools are busy preparing for the examination room. This is because the most important exam of the year, the college entrance examination is coming soon. Facing this most important exam, many schools are actively preparing what is needed in the exam room, ensuring the normal order of the exam room and meeting the […]

Mobile and wireless Wi-Fi network jammers are designed to keep you safe, protect your private property space from unwanted phone conversations, eavesdropping on communication channels and information leakage on mobile internet channels, wireless Wi-Fi and Bluetooth networks with the help of Wireless cameras and exploits. Additionally, most wireless devices are blocked from activity when using […]