In recent years, with the development of the times, mobile phones have become a must-have product for people. It is very common for students to play with mobile phones and affect their life and study. Teachers who patrol the dormitories at night often find some students playing with mobile phones under the covers. He even played until one or two o'clock in the middle of the night without taking a break, which affected his study the next day. In order to prevent students from playing with their mobile phones in the middle of the night and allow them to have a better rest without affecting their studies, many schools choose to install mobile phone signal blocking in dormitories.
So is it ok to put a cell phone signal blocker in each room in the school dormitory like the school examination room?
School dormitory installations to block mobile phone signals are mainly used at noon and evening when students have a rest. Noon is usually from 12:30 to 1:30, and evening is from 10:30 to 5am. It is not required to shield the mobile phone signal for 24 hours, so the shielding of the mobile phone signal with an external adapter and ordinary power supply is also an option. A timer switch is installed during installation, and the required shielding time period is designed. No manual control is required, and the device can Automatically get up and running when work is needed.
The equipment cannot be installed in the dormitory as it may cause human damage. Low-power signal jammers are usually placed under the wall monitor in the corridor outside the dormitory. One is placed every ten meters or so, on each floor, so that the mobile phone signals can be blocked to form a network, which is more effective than using one device alone. will be better.