Samfolk Faraday Box with Faraday Bags for Car Keys, Car Key Signal Blocking Box, Keyless Entry Car Key Safe Protector Anti-Theft Shielding Cage

I can not believe i did not own one of this before, as soon as i received it i tested the box and both bags and they block the communication between the key fob and the vehicle. It really works. Don't even think about it, if you want to protect your vehicles and make the thieves lives more difficult, you need this

This Faraday box works perfectly. While having my car Fob in the box or the pouch that came with it, standing right next to my car, I can't get in. Vehicle will not start at all until you take the fob out of the box.. I highly recommend this product. The easy usage, the look and the security of this item is def worth the price. With car thefts by amplifying the Fob's signal is on the rise is why I purchased this..

Got exactly what I was looking for - a simple box I can place in a drawer to hold my keys and prevent thieves from picking up the proximity signal. With the box closed and the clasp latched, I took the box with my key in it up the vehicle and it did not recognize the presence of the key. As soon as I opened the box, my doors unlocked! Proof positive that the box is adequately blocking the key's signal. The clasp does have to be latched fully or else it seems that enough radio waves can sneak through the lid seam. Works exactly as described.The build quality is acceptable for the price and based on initial impressions, I think it will hold up well to daily use and is very easy to operate.The small size box is large enough to fit at least a few keys in it comfortably.

Faraday box still works, keyfob case stopped working after 6 months of use. I didn't know this until I went to my car with the keys inside the Faraday fob holder, and my doors unlocked. I tested it again with the box and it was still OK. I ordered another brand and the new keyfob holder works, for now. I went online to read that Faraday keyfob holders wear down over time and that you need to replace them every few months - no thanks. I will just use the box from now on when I come home (my car got stolen last year from a relay attack). Replacing key fob holders every few months is expensive, not to mention non-sustainable. Sellers should potentially warn buyers that they may need to replace the key fob holders every few months.

This box works. I tested trying to open my car with the key inside the box, I did not open.Now I'm thinking if I can get a hat made of the same material aliens won't be able to read my thoughts.

Works as advertised. Put my key fob in the box and went right up to the car door, it wouldn't unlock, opened the box and was able to open car door. Very happy and impressed with this item.

The Samfolk Faraday Box with Faraday Bags is an excellent investment for anyone looking to protect their car from keyless entry theft. The box is well-made, sturdy, and looks great on a countertop—more stylish than I expected! It holds multiple keys comfortably and completely blocks signals, just as advertised.The included Faraday bags are a great bonus—perfect for carrying spare keys or keeping one in your bag or car when needed. I’ve tested the keys inside both the box and the bags, and they completely block all signals. My car doesn’t detect the key at all, even when I’m standing right next to it!I feel so much safer now knowing my car is secure, especially at night or in public parking lots. If you're serious about protecting your vehicle from potential theft, this is a smart, affordable, and effective solution. Highly recommend!

The box works, but unfortunately the fob bag does not. I think I will keep this for at least the box. The fob bag is useless and there is no way that I can get my personal car’s fob in the bag. Key fobs are rather large these days and I have had a difficult time finding a fob bag for the newer car. My suggestion is to buy if you want a box, and just use the fob bag as a small wallet that does not protect anything.