Portable Jammer Articles -greatjammer.com

We are familiar with instrument manufacturing technology and the principle of shielding signals. If you want to learn more about portable jammers, please read our professional blog to help you quickly understand small portable jammers and choose the best jamming device. Because portable jammers are currently the most popular jammer products.

The importance of jammers in life

Due to the constant update of different types of mobile phones, you will find that in the mobile phone addiction classes on the street or around us, they don't care about other ideas, but speak out loudly. Take care of the teacher and play games when necessary. How to reduce or avoid this terrible ...

Select The Lojack Combo Scrambler

There are several ways to block the signal of people around you, especially those who are juggling constantly. All these paths have been invented in recent years thanks to modern technology. It's great because now people can do whatever they need to do to protect their privacy. Speaking of which, w ...

Precautions for installation of signal jammer in examination room

In various examination venues, we can currently see all kinds of auxiliary equipment to maintain discipline in the examination venue. For example, a tool such as an exam room signal jammer. Although, it is mostly used in places inside the house. But in fact, it can be used outdoors. What should I p ...

Technology advances by leaps and bounds, signal jammers are catching up

When the communication technology developed to the 2G era, signal jammers were able to function perfectly. At that time, most operators used the same frequency band, and the frequency was relatively fixed, so it was relatively easy to interfere with it. With the rapid development of communication t ...

The mobile phone signal jammer is to block the connection between the mobile phone and the base station

The mobile phone signal jammer actually implements electromagnetic interference to the wireless network on which mobile phone communication depends, making the mobile phone unable to access the network, and thus unable to receive information from the mobile network, and unable to send information t ...

How does the wireless signal jammer dissipate heat?

Wireless signal jammers are high-power and high-current devices that generate heat during operation. If they do not dissipate heat in time, it will affect the normal operation of the machine, and seriously endanger personal safety. Most of the similar or other power device electronic products will ...

Can schools install and buy wifi jammers?

Some people have questions about wifi jammer : "Mobile phones are strictly forbidden in schools. Is this really possible? The teacher is teaching upstairs, and many students downstairs are using mobile phones. I think it is difficult to have a WiFi eavesdropping device installed in the school, but ...

Phone jammers slow down airport vehicle traffic

With the popularity of smartphones, more and more children are starting to enjoy mobile text messaging and various social activities. This is a national and international matter. Both children and adults use crutches. It seems almost impossible to stop them. So Liptak thought he was just disturbing ...

Jammers are not equipped in the mosque in Kenya

Everyone hates cell phones at inappropriate times - movies, classrooms, funerals (especially bad for anyone with a cheerful disco ringtone), and of course religious services come to mind. Kenyan Muslims are thrilled to discover a device that interferes with buying cell phones: Imams in Kenya have l ...

Mini mobile jammer is responsible for your safety

Mini cell phone jammers are perfect tools to block frequency signals from base stations. Turn on the jammer and no one can contact you. Your caller will receive an automatic message informing you that your number is out of coverage. When you put the mobile phone portable jammer into use, all nearby ...

How to accurately calculate the range of mobile phone signal jammer

When the signal transmission and reception of wireless communication equipment is interfered, it will naturally affect the user's work and life. From this perspective, it is particularly necessary to understand the range of the mobile phone signal jammer. After all, the technology to prevent signal ...

The advantages of portable mobile phone jammers

The portable mobile phone jammer is a special device used to prevent the use of mobile phones in places where the mobile phone cannot be used, as long as you are within the portable mobile phone jammer area. These portable mobile phone jammers are small or large tools whose sole purpose is to shiel ...

Portable and powerful wireless mobile phone signal jammer keeps a good environment

A friend of ours told us that he was always fidgeting in the library and hearing all kinds of sounds, which seriously affected his reading. People love it because of the silent environment of the library. But the situation has changed since the teenagers came in. They are always talking loudly to t ...

Hand-held signal jammer is easy to carry and is favored by everyone

For items designed with the same function, they also have different appearances. When people make a choice, they only need to choose items that can meet their requirements, and then use them to achieve the perfect state they want. When people need to buy signal shielding equipment, this rule is the ...

Is the portable handheld cell phone signal jammer effective?

Handheld mobile phone signal jammer ( portable jammer ) adopts foreign advanced technology and is mainly aimed at small venues at home and abroad that require safety and confidentiality, such as private bosses, confidential offices, negotiation rooms, mobile vehicles, Mobile politicians and busines ...

Why are jammers becoming more and more important?

Due to the continuous update of various mobile phones, you will see the fact that whether on the street or around us, mobile phone addiction is an indisputable fact. People don’t care about other thoughts or speak loudly, but are self-conscious. Teachers need to pay attention to students playing g ...

Do not damage the freedom of communication of others when using jammers

Signal jammer (also known as signal jammer / disconnector / suppressor / cutoff / isolator / confidential conference information machine) is our factory adopts foreign advanced technology, mainly for entrance examination to domestic college, adult college entrance examination, self-study examinatio ...

I think jammers have a positive impact on people’s lives

By exploiting network vulnerabilities to turn your mobile phone into a distracting device and disrupt small city networks, only twelve calls are required. Researchers have found a way to make ordinary mobile phones. In some cases, jammers may interfere with other calls, such as B. B. in a movie the ...

Portable jammers are the choice of most people

There are many types of cell phone jammers. Among these, portable jammer is the best choices for most of us. It's easy to use and carry, and it can even be slipped into a pocket or purse. This is a great choice for keeping your car safe from chase. You can carry it and use it anywhere. In addition, ...

Two men stole the jammer from the police car

Mobile jammers, backpack jammers and portable jammer provide protection against radio-controlled improvised explosive devices. The jammer solution can protect groups of moving objects, people, cars and other small area targets. The jammer consists of different numbers of transmitter modules which o ...

Countries Where Jamming Devices Are Most Frequently Used

A lot of people might not think so much about experiencing the modern world just because there are a lot of new technologies moving pretty quickly. Although it is understandable that these new technologies bring us not only convenience and benefits, but also serious problems. Sure enough, anyone wh ...

Various high power portable cell phone jammers

Welcome to our website which features several of the best mobile jammers. Such as high power jammer, mobile phone jammer, best 4G mobile jammer, GPS jammer, WiFi jammer, etc. Welcome to our website greatjammer.com. Whether you are looking for the best portable jammer , mobile signal blocker or cell ...

The use of jammers has advantages and disadvantages

The reliable source said the New York Taxi and Limousine Commission is considering a proposal to install a mobile phone jammer on taxis and limos to prevent drivers from leaving their phones and paying attention to the road. They plan to use a smaller working range jammer. Due to the limited range ...