How to select a cell phone signal jammer?

In recent years, with the rapid development of science and technology, intelligent mobile phones grows, cell phone signal network in succession, with the development of the high-tech products, always brought or this or that problem. So what does the rapid development of smart phones and signal networks bring? Ever since ancient times, everything has been the appearance of two sides, just as peace and war, justice and evil. Since the mobile phone, signal network development, then brings some impact, and these effects is the people to the mobile phone in accordance with the lazy, so to speak, the spread of mobile phones has created a certain effect to the life of people, some people in some situations and their quiet, make a voice call, do not care about others' feelings, this is one of the effects of mobile phone is widely used.

In regard to these phenomena, in that case, people will take corresponding measures to reduce the impact on, created a mobile phone signal jammer equipment, these devices also upgrade with the rising of the signal. The mobile phone signal jammer is very strong, has the characteristics of is also very full, such as small and portable, only for the corresponding mobile phone signal, no interferences with other devices, more will have harmful effects on the human body.

The wide popularity of smartphones, like cellphone signal jammers, can help people get rid of unwanted noise from their phones. Maybe we want to know more about it. How does a cellphone signal jammer work?

How to select phone blocker correctly?


The mobile jammer portable, also known as signal scrambling interceptor, offers the best solution in areas where cellular communication is often unpopular. It stops signal transmission between cell phones and cell towers. The cell phone signal blocker jammer the phone by sending a radio wave that uses the same frequency as the phone. When you turn on the cell phone signal jammer, all the mobile phones in the area are prompted to "no service". You don't have to worry about other electronics, as this will not affect non-cellular communication. This only interferes with cell phone signal and does not interfere with the normal use of other electronic devices, and it will not cause harm to the human body itself.

  • 1. First you need to know the frequency of the network in your area. In Africa, Europe, the Middle East and Asia, most areas use 900MHz and 1800 MHz bands. So you need to think about this spectrum when you're buying a cell phone jammer.

  • 2. Make sure you know your local communication service provider. In the United States, the biggest suppliers are 3G, 4G, CDMA and GSM. You should check it through the Internet before buying a mobile signal jammer, which gives you complete information about the Verizon frequency in your area.

  • 3. Determine the scope of interference you need and the purpose of your application. For a small area like a classroom, small and portable is enough. However, if you want to use it in the 10,000-seat theater center, you have to buy a large volume of phone signal jammers with a wide range of distractions.

Jammer-buy store is a leading seller of cellular signal jammers, offering the best products at the best quality and reasonable price. All of our products have been tested multiple times before they are available. All we need is the best phone signal jammer for customers worldwide.