• 2023-04-23

Many customers hope that the purchased mobile phone signal jammer has the function of penetrating walls, and even hopes that the mobile phone signal jammer can directly penetrate two walls and still maintain sufficient strength. So, can such expectations be realized? This requires distinguishing the...

• 2023-04-23

In order to show the jamming distance and jamming effect of high-power mobile phone jammers to the greatest extent, some customers use omnidirectional antenna for high-power jammers. After adopting this approach, the coverage range of the interference signal of the high-power jammer will be centered...

• 2023-04-23

With the increasing development of the Internet of Things, many smart homes have emerged, which can control electronic and electrical devices through mobile phones. Some people are wondering whether mobile phones can be used to control the on-off of mobile signal jammers. If we only look at the remo...

• 2023-04-16

Mobile Phone Signal Jammer can not only realize mobile phone interference, but also add interference modules of different frequencies to interfere with wireless signals of other frequency bands. Wireless signal can realize different functions according to its frequency. It is used in different place...

• 2023-04-16

What are the advantages of handheld jammers? 1. Small size and flexible operation Handheld jammers, which are often known for their small size, convenience to carry and flexible operation, can be easily mastered by adults with one hand, and are almost as large as interphones used in our daily life. ...

• 2023-04-16

According to the different needs of the site, the installation position of the mobile phone signal jammer will also be different. When installed outdoors, it is to interfere with the mobile phone signal in the outdoor open environment. Generally, it is in some places requiring a large interference r...

• 2023-04-09

In some usage scenarios, it is more suitable to use high-power mobile phone jammer devices, such as factories, outdoor environments, and so on. Everyone knows that high-power mobile phone jammers have higher transmission power and cost compared to low-power mobile phone jammers. When using high-powe...

• 2023-04-09

In recent years, with increasing awareness of confidentiality, many places have installed mobile phone signal jammers. But sometimes people encounter the problem of the mobile phone signal jammer being turned on, but the phone still shows a signal. Why is this? There are several situations wher...

• 2023-04-09

With the increasing awareness of confidentiality or environmental maintenance among the public, the demand for mobile signal jammers in many venues has also greatly increased, resulting in a vast market for mobile signal interference. However, most users lack sufficient understanding of mobile phone...

• 2023-03-26

First of all, look at the mobile phone signal jammer itself. The mobile phone jammer emits radio frequency signals that specifically target mobile phone signals. When it encounters a wall in the transmission path, some of the signals will be reflected back, and some of the signals can directly penet...