Car keys Cases Blocking radio waves Faradaya black

Product code: 1016970
Anti-theft cases for car keys Blocking radio waves - Faraday Box Faradaya cage. Necessary thing for car owners equipped with a wireless access system Keyless Go.
The case protects electronic devices from mechanical damage, but also has a number of other functions:
- Blocks the signal, making the keys out of the reach of the car
- stops harmful radiation
- Counterly discontinue data carriers and file loss
- Due to your size, the case can accommodate car keys and small data carriers