How to prevent examination cheating in School?

How to prevent examination cheating in school ? most schools are facing the serious problem of mobile phone cheating in examinations, and this problem becomes more and more serious nowadays while the high speed data generation 5G mobile signal is spreading widely among worldwide people.

When students are using mobile phone to test the answers to the partners, the teacher are worrying that they are addicted in the cheating behaviour and show no more respect to the examination fairness and the real study spirit.

However, Shenzhen TeXin Electronics Co., Ltd are intended to help the school to easily solve this problem. We offer the various professional signal jammer as school need. Here we recommend 3 items for your reference , dear, for more items, please visit our website www.txjammer.com for more products.

First TX-CM12, a cat design desktop mobile phone signal jammer, it can shield 12 channel signal at same time with 4W each channel, long range jamming up to 40 meter radius, with omni directional antenna inside for 360°no blind corner.

It suits a small-medium room size class room.

Second, TX-100W high power meeting room school signal jammer, its high power 10W each channel ensures its large jamming area up to 50 meter radius with high gain OMNI directional antenna.

It suits for a medium-large room examination room.

Third, TX-NZ150W white color high power mobile phone wifi signal jammer, it can shield an area of 50-100 meter range with horizontal angle 90°, vertical 35°.    

It is perfect for a ultra large size school room.

We got portable signal jammer and ultra long range up to 300 meter prison mobile wifi phone signal jammer, please feel free find us here for more signal jammer products.