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Electronic products will have all the radiation?

With the development of science and technology, there are more and more electronic products in our daily life, will certainly think of electronic productsbring us harm and radiation. The following example verification, uses wireless sensor technology will bring radiation?

For example, the car intelligent key. The car intelligent key is used RFIDtechnology, RFID is without the battery to maintain the work. Through the induction coil, the induction to the transmitting antenna body. By the inductioncurrent to supply the power to the ID chip in the key. The smart battery in the key is to lock with the key switch. Therefore, the intelligent key is zeroradiation. Only on the car radio frequency antenna only radiation.

So Xiaobian can tell you that not all of the electronic induction products will have radiation. As we used the second generation ID card, and the inductionsign work card, all adopt the RFID technique, there is no radiation.

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Source: http://www.seguigui666.com (reproduced please specify the reproduced source)