Everyone is no stranger to the use of mobile phone signal jammers. In the examination room environment, in order to achieve sufficient fairness and justice and avoid cheating in the test, signal jammers will be set outside the exam room. In order to achieve a better shielding eff

The mobile phone shielding device is mainly forbidden for various examination rooms, colleges, gas stations, main churches, courts, public libraries, international conference centers (rooms), cinemas, hospital outpatient clinics, government departments, financial industries, pris

The GPS signal is the same as that of a smartphone, and it is easily affected by electronic components. The signal jammer can shield all the signals in a certain range, so that all communication devices in the range lose the signal.

Nowadays, cheating on exams can be regarded as commonplace, and students who don’t study hard are thinking of being smart. Mobile phones do provide convenience for everyone's daily life. Cheating is not allowed during exams on campus. However, students gradually learn to use mobi

This year is the "Honesty Test Advertising Year" in our province. Before the start of the test, each candidate received a reminder SMS on their mobile phone from the National Directorate for Personnel and Social Security to take the integrity test. According to the pers

My child is addicted to the wifi network and plays games with his mobile phone or tablet. I want to mute the wifi signal and prevent it from accessing the internet. How can I stop?

When talking about the main technical indicators of wireless signal jammer products, key terms such as transmission power and power consumption are often involved. Then, why are the transmission power and power consumption in the

Effectively prevent 2.4G+5.1G, protect your privacy and information confidentiality. Small size, high power, light weight, large coverage, easy to carry. Green and environmentally friendly, the electromagnetic field strength is far lower than the national standard, and has no imp

If the jammer interferes with the wireless microphone after testing, first determine the frequency used by the wireless microphone. If it is Bluetooth 2.4G, then just unplug the 2.4G module of the jammer. If the frequency used by the wireless microphone is For the other two frequ

1. Select the area that needs to interfere with the mobile phone signal, and place the wireless signal jammer on the desktop or the wall in the area.