Before the cell phone jammer is officially put into use, it is not sure whether the cell phone signal jammer can meet the shielding requirements of the use site. Therefore, the shielding effect of the mobile phone signal jammer at the use site must be tested first, and then the mobile phone signal jammer can be determined. installation location and quantity.
Before powering on the...
In recent years, as the number of users purchasing and using mobile phone shielding equipment continues to increase, when users give us feedback on their use experience, they usually talk about the issue of shielding distance, and most of them hope that the shielding distance can be achieved In larger areas, and even in some relatively open areas, it is expected that one or two shielding...
In the past two years, wireless signal blockers have replaced the original older shielding equipment and are used in many on-site environments where mobile phone control is required. In various usage scenarios, most of them choose fixed installation methods, but there will still be such a demand. Some customers need temporary or mobile equipment, which needs to be easy to carry and...
A cell phone signal jammer for sale instrument in the form of a backpack, usually also called a portable mobile phone signal jammer instrument, is mainly used in outdoor environments or in the handling of temporary emergencies. Because it looks like a travel backpack, a normal adult man can Can be carried anywhere. Then the customer’s problem comes. When this backpack-type cell...
After some customers purchased our Signal Jammer, in the process of preparing to install it, they took out several matching antennas and found that many of the antennas had exactly the same appearance, so the customer's question came: Why are the same mobile phones used? Do all signal jammers have the same antennas? Are they interchangeable?
Let’s talk about the answer first:...
Many customers hope that the 5G jammers they purchase has the function of penetrating walls. They even hope that the 5G signal jammer can directly penetrate the interference signal through two walls and still maintain sufficient strength. So, can such expectations be realized?
This requires distinguishing the material of the wall. If the interference signal of the 5G signal jammer...
There are many names for 5G signal jammers, such as signal jammer, mobile phone shielding, signal interference, data signal influencer, data signal shielding, mobile communication technology signal interference, data signal shielding, cell phone signal jammer, signal shielding, and wireless communication signal shielding.
For the upper and lower security channels of the mobile phone...
There are many names for 5G signal jammers, such as signal jammer, mobile phone shielding, signal interference, data signal influencer, data signal shielding, mobile communication technology signal interference, data signal shielding, cell phone signal jammer, signal shielding, and wireless communication signal shielding.
For the upper and lower security channels of the mobile phone...
In our modern interconnected world, Global Positioning System (GPS) technology has become an integral part of our daily lives. From navigation systems in vehicles to location-based services on our smartphones, GPS plays a crucial role in providing accurate positioning information. However, there may be situations where individuals or organizations may seek to block GPS signals for various...
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