Latest military tactical jammer demonstrated on video. Through this video you can know the latest tactical mobile jammer from Perfectjammer
Whether school Wifi is harmful to health
Received questions
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The whole area of our school is covered with WiFi signal, I have to say it is really convenient, but recently I read reports that WiFi is harmful to people, especially minors. I think this may seriously damage the health of my students. Is there any way to isolate these WiFi signals?
Second floor
I've heard that before, but it doesn't seem to have been confirmed. If you're really worried about WiFi signals hurting your students, you can buy a WiFi signaol jammer to block the surrounding signals
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