Which jammer do you choose?

With the rapid development of technology, electronic devices such as mobile phones have become an indispensable part of our daily lives, bringing us convenience and practicality. However, these advances have also brought some drawbacks. A common problem is the misuse of mobile phones, such as cheating in exams, which undermines the fairness of assessments. In addition, more and more students are distracted by smartphones during classes, which is a challenge for teachers who strive to prevent such tampering. To address these problems, signal jammers are used.

Another nuisance caused by mobile phones is the interference they cause in public places such as trains, libraries, subways, and concerts, where loud conversations or notifications can cause inconvenience to people around them. In addition, people’s concerns about privacy have also increased significantly, as the use of GPS technology may track a person’s whereabouts. This problem is particularly serious in places such as prisons and police facilities where information confidentiality is crucial. In such cases, it is crucial to implement devices that can disable mobile phones.

However, choosing the right jammer is a difficult task for many people. The following is a brief guide on how to choose the right jammer for different scenarios. For personal use outside, small cell phone jammers are usually recommended. In our store, mobile phone jammers with 5 antennas are very popular and are ideal for shielding smartphone radio waves.

To prevent cheating in exams, fixed jammers are often recommended in exam rooms. In addition, deactivation devices that block signals such as Wi-Fi, 3G, 4G, and GSM are recommended to block the use of smartphones.

In high-security environments such as prisons and police stations, large fixed jammers and super-strong signal jammers are the first choice to protect sensitive information.

To protect privacy and prevent GPS tracking, GPS jammers are recommended, as our website provides a variety of devices that can effectively block GPS signals. Customers can choose the appropriate deactivation device based on the blocking range they want. Generally speaking, jammers with more antennas have a wider coverage range.

Finally, with the advent of advanced technology, drones have become a problem for privacy violations. To address this issue, drone jammers have been developed and are recommended to combat the threat posed by drones.

Customers should choose a jammer that meets their specific purpose, intended use, and required blocking range considerations.

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