Why do you need Our Faraday Key Fob Bag? 
Modern keyless fobs carry identification chips that pick up radio signals sent out by their car. The vehicle recognizes the fob when it\'s in range and unlocks the doors. Keyless ignition systems work in the same way - enabling cars to start when the key fob is detected in the cabin.

Criminals can exploit this via a wireless relay attack. Using a radio frequency relay booster, it\'s possible to pick up and then transmit a key fob signal to trick the car into thinking a fob is present.

Kuject faraday bag provide a complete signal blocker, which prevents thieves from picking up and relaying signals from your key, to secure your car and give you complete peace of mind.

Attention:

1. Please do not wash the faraday bag; keep the interior dry, or it may lose signal-blocking function.
2. Please make sure your vehicle key fob is put in to inner layer since only the Inner layer blocks signals

Package includes
2 x RFID Signal Blocking Bag 
1 X User Manual 
(key fob in picture excluded)