faraday key fob protector box rfid signal blocking car key shield with leather finish Colour:Black 1x Boat Battery

1x Boat Battery

Made from PET material

Colorful light bar on the tail

the rack gives stable

Łatwy w obsłudze i zaprojektowany z myślą o bezpieczeństwie

faraday key fob protector box rfid signal blocking car key shield with leather finish Colour:Black 1x Boat BatteryKeep your car key secure Place your key fob inside to block remote access methods such as cloning, relay attacks or signal amplification. The box also helps reduce unauthorised RFID scanning and unwanted tracking for greater privacy. Reliable signal blocking Built on Faraday cage principles, the interior uses a high density mesh coated with multiple metals to restrict electromagnetic waves. It shields a broad range of frequencies from 10 kHz to 30 GHz