The assessment of students is a fair and just thing, and it is also to hone the students' usual learning and training status. After having this real data information, the teacher will carry out classroom teaching to the students based on the purpose of this data information. If you use your mobile phone to cheat for personal gains during the assessment, the student’s test results are not true, and the teacher cannot tell the student’s usual learning and training status. It doesn’t matter if it’s a general assessment, but if it’s this year This kind of feature is more serious if the college entrance examination or the national examination of government institutions and civil servants is obtained. This is also a personal behavior that violates the regulations. Therefore, having the special tool Cell Phone Jammer Illegal In Us prevents this type of mobile phone use for personal gains. Teachers have relaxed their personal behavior a lot, but there are also more mobile jammers in the examination room sales market. cell phone jammer There are also various models and specifications, which one is better? According to statistics, the signal jammer is not bad, so what are the characteristics of this mobile phone signal jammer?
Now whenever civil service examinations and college entrance examinations are conducted, Cell Phone Jammer Illegal In Us will be set in the examination room to shield cell phone signals to prevent cheating. Does the signal jammer work well? The editor will go and find out with you! It depends on how large the shielding range is. If the signal is shielded in the room or building, a signal booster (in kind) can be installed to cover the signal. The signal covered must be much larger than the signal Power emitted by the mobile phone jammer. Mobile phone signal jammers are mainly aimed at all kinds of examination rooms, schools, gas stations, churches, courts, libraries, conference centers (rooms), theaters, hospitals, governments, finance, prisons, public security, military centers and other places where the use of mobile phones is prohibited. The special signal jammer is a green and environmentally friendly mobile phone jammer, specially designed for school exams, and the built-in antenna is easy to install. It only shields the reception of the on-site mobile phone and has no effect on the surrounding base stations. This machine adopts multi-channel output, which can shield the regular frequencies of mobile phones used at home and abroad within the range of 10-20 meters (depending on the strength of the base station signal); and other mobile phone signals are shielded, so that all mobile phones within the shielding range are connected to the outside world. The connection was completely interrupted.
