• 2023-09-09

Friends who are familiar with mobile phone jammers and mobile phone blockers should have encountered situations where a base station with an operator not far from the site is used, or an indoor signal distribution system is installed in the corridor. This has greatly affected the shielding effect of...

• 2023-09-09

For several years, wireless interference machines have been used in various exams in schools. What is the reason for the display of mobile phone signals when the wireless jammer is turned on? 1. There is a display signal on the phone screen, and when making a call, the phone can still be used normal...

• 2023-09-09

The widespread use of telephone jammers can cause certain interference to mobile operators' base stations, which is a widely recognized reality in the industry. If it is a low-power telephone jammer, due to its relatively small transmission power and limited interference signal transmission distance...

• 2023-09-04

Intelligent jammers mainly block the signals used by mobile phones by transmitting interference signals from various frequency bands. The intelligent jammer emits interference signals from various frequency bands, causing serious damage to the on-site environmental signals. The mobile phone cannot r...

• 2023-09-04

When people make phone calls, they convert all the operations on their phones into data, and then transmit the data through electromagnetic waves. Electromagnetic waves associate mobile phones and signal base stations within a certain frequency range, and then complete data conversion and transmissi...

• 2023-09-04

Why is the shielding effect of signal shielding equipment becoming poor after prolonged use? In fact, the shielding effect of the signal jammer at this time is related to your long-term use and the local environment. After long-term use, the equipment will also generate heat, and then the frequency ...

• 2023-09-02

Nowadays, except for the elderly and children, 5G smartphones have almost reached a level where everyone has access to them. However, in some special places, due to confidentiality needs or management system requirements, it is not enough to carry or use phones arbitrarily. In addition to prompting ...

• 2023-09-02

Desktop jammers can not only block mobile phone signals, but also achieve interference from radio signals in other frequency bands by adding interference modules in different frequency bands. Everyone knows that wireless signals can achieve different functions based on the frequency used, including ...

• 2023-09-02

5G mobile network jammers have been immediately following up with the arrival of the 5G era, and various styles of 5G mobile network jammers on the market are already in sufficient supply. With the iteration of the original 3G and 4G shielding devices many years ago, many customers have also complet...

• 2023-08-28

The increase in mobile phones has driven the signal blocking industry. Nowadays, some confidential places that prohibit making calls, sending messages, and accessing the internet are more or less encountered, and mobile phone jammers have always been adept at these places, making them excellent bloc...