Faraday Box & 2 Pack Faraday Pouch for Car Keys,Small Faraday Bag for Key Fob Protector,Anti-theft Car Key Signal Blocker Box for Keyless Entry

After having our car stolen I invested what seems a small amount on this box with the pouches and it works well. Nicely constructed. I tested the two pouches that come with it and when the key is in the pouch in the car it will not start. I keep my keys in the pouches in the box for double protection.Hopefully this will stop thieves getting the key signal and stealing my car again.

Keeps my keys safe, very handy to have, loads of space for keys

Box seems to do its job. Pouches also block signal, but aren't used very often. If they w3re not sure how long they would last.

Excellent product

Box is very useful as can hold a number of sets of keys. Pouch are small, but can hold spare keys (no key rings)

Great product

After reading a few very worrying reviews of other brands whose faraday boxes did not work as stated I tested mine with our car. First key pouches up to car. Did not unlock. Took keys out, car unlocked. Then tested the box without the key pouches. Put the keys in the box, took it right up to the car and would not unlock. Took key out of box, car unlocked. This satisfies me that both the key pouches and box work as stated, and if you keep the key in the pouch in the box, then I guess you are being ultra secure. I am purchasing another box and pouchs as we now have another car and the box is a touch on the small side. But at least they work.

I haven't tested box yet but I can say that the key pockets don't have a chain to link your key fob to inside, as with one I bought in the past, this then is a risk if velcro fails to seal fob there is nothing keeping it from losing it.