In order to ensure the fairness of the test for the majority of students, the mobile phone signal jammer in the test room is used as a powerful tool in the test. In some important exams, the wifi jammer in the exam room has played an important role in the exam. Some accidents will inevitably occur during use. How can we reduce the occurrence of accidents?
The interference range of the mobile phone signal jammer in the examination room is related to the signal strength. You can choose different types of signal jammers in the test room according to the signal strength of different site environments, so as to make full use of the performance of the mobile phone signal jammer in the examination room. Regarding the impact on the effect of the signal jammer in the examination room, compared with the on-site environment, some building obstacles and wall materials are different, and the installation of the mobile phone signal jammer in the examination room will also have some impact. To avoid unnecessary problems, install in strict accordance with the manufacturer's requirements. After a long time of working, the surface temperature of the signal jammer in the examination room may rise, which is a normal phenomenon.
Generally, the normal installation height of the mobile phone signal jammer in the examination room is about 2 meters. Try to install the area without obstructions. It may be better if it is hung on the wall. During use, the test room signal jammer will not affect electronic equipment in other frequency bands. When working, there is almost no sound, and it will not affect the students who are taking the test, so you can use it with confidence.
Correctly use the mobile phone signal jammer in the examination room to avoid cheating in the examination room and return students to a fair examination room.