GSM is the abbreviation of Global System for Mobile Communications and is the most widely used digital wireless telephone technology in the world. The protocol describing the 2G cellular network is a standard. The protocol uses a base station to generate a stable electromagnetic field radio frequency signal to relay… Continue Reading Cell phone jammers against criminal gangs

The GSM network function affects people’s lives. This is the basic foundation of mobile phone voice communication and short message service networks. Not only that, but online news recently also stated that Russia’s latest technology using GSM networks for cruise navigation and drone tracking also has very important applications. Russia’s… Continue Reading GPS jammer prevents others from tracking

GSM is the basic network frequency band for mobile phone voice communication and SMS services. As we all know, improper use of mobile phones is very serious, and the use of mobile phones in public places will have a great noise impact on others. Can you imagine how annoying you… Continue Reading Mobile jammers provide a healthy working environment

The most widely used mobile phone standard today is our gsm global mobile communication system. GSM standard equipment accounts for more than 80% of the current global cellular mobile communication equipment market. It is widely used, and perhaps we are most familiar with the use of mobile phones. Yes, phone… Continue Reading Mobile jammers often appear in meeting rooms

Of course, the remote control is not the only GPS Jammers, and this behavior is illegal. The remote control can be used in our home to interfere with our home. Imagine that on your TV at home, your child likes to watch cartoons and you like to watch the news. He… Continue Reading GPS jammer is easy for you to hide

We are using the design mode of remote control cars. Our cars used to control the switch mainly through the key, the light used to start and the door with key control. With the advancement of technology, it seems a little troublesome and has matured in recent years. All use… Continue Reading GPS jammer can prevent vehicle theft

With the development of smart homes, the objects in our lives are designed into many designs with remote controls. On the one hand, the remote control can remotely control these items, and it can also carry out precise time control. When to sleep and when Open it. It is very… Continue Reading GPS jammer can block car remote

With the popularity of mobile phones, the ringtones of mobile phones make people more tired, especially in some quiet public places. In many places, the use of mobile phones is prohibited, because their use will affect others, affect their rest or work, and even affect places such as the use… Continue Reading Is it reasonable to install cell phone jammers in the office?

There are many ways students use mobile phones, with different main uses, but almost all of them have nothing to do with learning. They are more interesting. The way of learning is very bad. The influence of mobile phones occupies most of their time. They seldom spend time on study… Continue Reading Cell phone jammers protect prison safety

The installation of mobile phone jammers in schools is mainly due to the increase in the number of students using mobile phones. Almost every student has a smart phone. They cannot control the use of mobile phones well. They are not very good whether it is during class time or… Continue Reading Mobile jammer can filter spam