Small interference signal holster, can effectively cut off the phone signal
Can mobile phone blockers be used in US classrooms
Received questions
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Can I use mobile phone blocker device in order to prevent students from reading mobile information during class? It's really hard to stop students from getting distracted in class
Second floor
Hello, Mona
In today's Internet age, there is a lot to learn on the Internet. But this is not a substitute for normal schoolwork. Many countries in Europe have banned students from using mobile phones in schools. In Asia, many countries are using wifi jammer. All of these methods can effectively prevent students from being distracted in class
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If you want to know the frequencies of your country, we can offer you some help:
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