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

Works as advertised. Put key fob in box, take it out to vehicle, try to open door with touch on door handle, no response from vehicle. Pop open the latch, it still doesn't respond. Not sure why some others are reporting issues, but mine is rock solid. Peace of mind that no one can hijack my key fob wirelessly at my house. First 2 key FOBs with 1 also having house keys on them, cell phone, wallet with some room to spare (medium sized box) Only negative to report - the packaging was a hassle to get off. Very tight, hard to rip plastic and then a foam wrap underneath that. Other than clamshell packaging, probably the hardest item I have ever had to unwrap! LOL

Good size fits my keys to multiple vehicles, I put my keys on the box closed it, car wouldn't respond, opened it, car unlocked so it truly blocks key signal, great for theft protection

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.

I got the large sized one and it comfortably fits 4 key fobs. (You could pile up probably 4 more but I don’t want to dig for the fob I’m looking for). The lock easily closes and makes it so you know the box is properly closed. I tested the box by trying to open my car door with the fobs inside the box and it actually worked. The car didn’t detect the fobs so I know my cars are protected when the fobs are inside the box. However, the inside of the box seems to get dirty/stained easily, so make sure your hands are clean, dry, and try to avoid touching the inside walls of the box if you wish to keep it looking brand new.

We tested it like others have suggested here. We put our keys in the box and walked up to our cars. The keys were not recognized as designed. The small box easily fit a few key fobs and it's sleek looking.

Both the box and pouches work. Box for home. Pouches for on the road.

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!

Works as advertised. Tested with Bluetooth, cellular, and key fob signals for a Tesla Model X and Lucid Air. Note that the latch needs to be closed for the signal blocking to be effective. Also, these boxes are smaller than you expect. I keep my fobs on a keychain with a bunch of stuff and I have a thick wallet so I ordered the largest size and it's only barely big enough for me.

Exactly as described, well made, no complaints

Consigliato

Werkt perfect. Signaal geneutraliseerd!

Se ajusta a la descripción. La caja también tiene efecto Faraday y no es necesario la funda. Con lo que con las dos fundas que viene cubre dos coches. La funda ni abriéndola un poco se abre el coche, has de sacarla de la funda casi completamente

A great product which works brilliantly to block the signal from our keyless entry car keys. You can stand next to the car with the keys safely in the box and the signal is completely blocked ….. open the box just a little and the signal is present and available, box works a treat ! Great price for the security of your car !