This pouch will shield you from the signal of your key fob.
Are you worried about the radiation of your key fob while you have it in your pocket? Did you know that the radiation can affect your bank pas and credit cards? Do you want to protect yourself from theft by thieves reading your key fob?
Of course it's super handy that the doors of your car will automatically unlock as soon as you get close. But this is possible because your key fob sends a signal. To protect yourself and your bank passes, you can put your key fob in this pouch while you carry your key in your pocket or your handbag.
This pouch is designed to block all wireless frequencies. The ideal solution for shielding electronic gadgets.
We hardly have information about the long-term effects of constant exposure to this radiation for our body. This pouch will shield you from this radiation.
What? Can they steal your car by reading your key fob?
As long as you have the key in this pouch, it can not be scanned by malicious individuals. There are suspicions that this has happened in a number of cases to steal a car.
How does this work?
Your car sends short periodic data called "bursts" (RFID); A "search" signal and waits for your key fob to respond with its own unique code. If the fob is out of reach (a few meters from the car), the door will not unlock when you grab the handle to open it. Auto thieves try to imitate this by using a device to expand and enlarge the range (up to several tens of meters) of your cars and to enhance the key-fob response. Once they have that answer, they are in and the device they use has this code permanently. However, if the key fob is in the bag, the code of your car can not "hear" and can not respond. It's like a safe for your car keys.
Bank cards
The puch also protects against degaussing of your magnetic cards that you have in your wallet or handbag.
The attenuation of the case is 90dB with a efficiency of 99.9%.
You can also use the case to shield the radiation of your mobile phone.
Video
Watch the a video that shows how it works for your Tesla's key fob:
