As the increasing demand for mobile phone jammer, cautious people are wondering whether it will perform just as manufacturers committed in ads and specifications, and whether it will affect our health. Here is what I find to answering those questions.
Mobile phone jammer shielding range correlated with the shielding electromagnetic field strong field and the distance from the telegraph station on. Generally 200 meters away is the best. Manufacturers are testing the general case, so there is a little difference of the range of shielding. As for the radiation, any electrical equipment will have radiation. As we usually use the phone every day, next to your ear inevitable radiation, mobile phone radiation countries to set up a standard, and the radiation of mobile phone signal jammer is below the national standard, what’s more, you won’t rely mobile phone jammer on your ear all day long, so there is almost no harm to the human body.
Before you buy mobile phone signal jammers, it’s good for you to understand various knowledge that you may need to know.