In the third decade of the 21st century, the car thieves got really crazy. In addition to the basic methods of theft, they learned to capture the signal from the car keys, so they do not even have to hold them in their hands to abduct the car.
Unfortunately, they can leave it even if the keys seem to be safely hidden at home. It is better to protect yourself against steel and rummaging robbers. For example, you can buy an electric key case with a built -in RFID lock. It costs a lot, which is why aluminum foil can be a good alternative.
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Wrapping the car keys with aluminum foil is not stupid. This is a clever way to avoid car theft. Nowadays, the technology is advanced, which means that robbers find unconventional methods to bypass the basic security measures used by the owners.
It is enough for them to be near the car, a They can capture and strengthen the radio wave signal from the key, which lies in the hallway, and thus unlock the door and start the engine without putting it in the ignition (keyless entry).
Safety experts confirm that modern thieves of car are more and more common, however, You can protect yourself from them with a specialized RFID locking case or … cheap aluminum foil, which is enough to wrap the keys.
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The use of aluminum foil as a car protection against theft It involves blocking the electromagnetic signal. It prevents him from getting outside and thus intercepting, creating the so -called Faraday cage (metal housing).
Thanks to the fact that you wrap the keys with aluminum foil even A thief who will stand in front of your house with a signal amplifier is unable to pick up the signal from the key. It will become simply illegible for a robber.
Protecting the keys for the car with aluminum foil is simple and lasts only a few seconds. Buy a product in a store, cut a large piece of cut off, and after coming home Wrap the key (especially its electronic part) so that it is completely covered.
Remember that it will not work until you repel the foil again, so by that time you will not use the car. Use this method, especially when you travel and stop in hotels, because then the thieves are usually attacks.
