For parents, the learning and growth of children is always the most important. The emergence of smart phones interrupts this reality and dreams. The first thing children do when they get home is not to pick up books to write homework, to pick up their mobile phones, to chat with friends, to play games, to watch videos, etc. This has seriously affected the children's learning and even their physical and mental health. For parents, this is really a headache.
No software can interfere with other people's mobile phone signals. The so-called mobile phone signal shielding software can only shield mobile phone signals on the surface, and it does not work at all. They just do the surface data articles. This requires the use of hardware devices, such as a cell phone jammer, can interceptor cellphone signal of the surrounding people.
The main principle of anti cell interceptor device or jammer device is in the frequency band used by mobile phones, which emits huge noise and disturbs the reception and transmission of normal signals of mobile phones. This small object is not only used to avoid cheating during the exam, but also used to avoid fear attacks in politics and military. Cell phone signal jammer devices are currently very popular in the market.
