Ganvol Faraday Box S1 Instruction

Two simple steps to properly use the Ganvol S1 Aluminium Faraday Box to protect your keyless car.


Step 1: Identity the position of the key signal transmitter

If your key fob has a loop to attach it to a key ring or lanyard, the transmitter is normally at the opposite of the loop .

If your key fob does NOT have a loop to attach it to a key ring or lanyard, the top of the key fob is generally where the transmitter is. 

Not sure?  Please drop us a message with a few images of your car key.

Step 2: Put in the fob with the transmitter at the bottom


Congratulations! Your car key signal wil be blocked once the cap is closed.