Button key fobs

[Bezzer]

My UX250 F Sport Design fob has the remote lock and unlock buttons, no door handle sensors and then keyless ignition. Am I right in thinking that I don't really need a Faraday pouch/box for it as a "grabber" wouldn't work to unlock it as there is no unlocking signal transmitted unless a button is pressed?. Dunno if a canbus attack would open the car as it's not the full door and ignition system but you can't really cater for that.

 

[ColinBarber]

Correct, if you don’t have smart keyless entry you don’t need to worry about Faraday pouches. 
 

CAN bus attacks are still possible though. 

[Bezzer]

Thank you