2-Pack Faraday Bag For Key Fob – Carbon Fiber RFID Signal Blocker, Anti-Theft Pouch

Worried about someone grabbing your car's signal to steal it?

These Faraday bags are a super simple fix.

You get two of them.

Just pop your key fob inside, and the special material blocks the signal completely.

This stops thieves from using relay boxes to capture your fob's signal from outside your house and use it to open and start your car.

These pouches are made from a waterproof carbon fiber material and are a nice small size – about 5.5 by 3.5 inches.

They're universal, so they'll fit pretty much any modern key fob.

Just drop your keys in one when you get home, and kill that signal for good.

A little peace of mind for cheap.