briidea Faraday Box Key Fob Protector, RFID Signal Blocking Box, Faraday Box Signal Blocking Shielding Box for Car Key (Capacity(5-8Keys))

I purchased the Briidea Faraday Box Key Fob Protector a few years ago, and I’m genuinely impressed with its performance and design! This sleek, leather-lined box not only looks stylish on my entry table but also delivers on its promise to block RFID signals effectively. I tested it with my car’s key fob, and it completely prevented my vehicle from detecting the signal—neither the doors unlocked nor the engine started when the fob was inside the closed box. The box is compact yet spacious enough to hold multiple key fobs, making it perfect for our household’s needs. The sturdy build and secure latch give me confidence in its durability, and the premium RF shielding inside ensures peace of mind against potential keyless theft. It’s easy to use, and the elegant design blends seamlessly into our home decor. For anyone looking to protect their car from signal-cloning thieves, I highly recommend the Briidea Faraday Box—it’s a small investment for significant security

It definitely works because sometimes I put my keys in there and forget that I did and then I tried to use the AirTag to find it and it says AirTag not found lol so no signals are getting out of that box.It’s very functional is abuse is great considering it’s just flipping a latch aesthetically pleasing large storage capacity, We use this as a protector of our keys, so people cannot dup them The signal and steal our car. Ease-of-use is super easy because of the factors just a box It fits on my nightstand, but also will fit all of my keys on the keychain.Definitely provides an extra layer of protection.

The media could not be loaded. Until a friend of ours in law enforcement mentioned to us recently, I honestly had no idea that the RFID transmitted from most vehicles key fobs could be copied and used to open, start and steal your vehicle without ever having the keys. Thieves have software that can detect and duplicate a key fobs RFID as its constantly trying to transmit to your vehicle at all times. Which is why many owners can start, lock, or unlock their cars from inside their homes, when walking out of a store, etc. Once it's been copied, it's like handing your key fob directly to the person wanting to steal it. Your vehicle's safety mechanism that shuts off your car if driven out of range from your actual key fob won't work since the thieves copied the RFID transmitted. Basically your vehicle thinks the key fob is always within range.Our LE friend said that many of these car thieves are paid by and are a part of a much bigger crime organization and many of the stolen vehicles are immediately shipped out of the country. So, he told us about these boxes that block the RFID when your key fobs are inside and to get one.As soon as this Faraday box delivered I unlocked our vehicles, put the fobs inside the box and sat inside our cars with the Faraday box to see if I could start the vehicles. Both vehicles said "key not detected" and would not start until I took the keys out of the box. This means it works!I kind of wish it was a little bigger but I didn't take into account having house and door keys on our key rings themselves so it does quickly take up space. I would just keep that in mind when picking the box size.The box itself seems sturdy and beyond simple to use. I don't see how it will ever stop working so I'm assuming this will be a one time buy. Plus, it's such a cheap purchase to help ensure our "not so cheap" vehicles!I highly recommend.In the photo, you will see I have the Faraday box (with my keys inside it) sitting on the dash and the message stating that the smart key is not detected.

I tested this box right away, as a threat protector against someone scanning our fob from a distance.It does work. I locked the car, waited a few minutes, then put the fob/keys into the box, closed it tightly (see more on that) and walked to the car. It would not open. I then took the fob/keys outside, got in the car, reinserted the fob/keys into the box, closed it tight. And the car would not start.My only gripe is the front latch, you really don't need it, I'll probably remove it. You just want an RF proof box, it doesn't have to be able to survive lunar exploration or deep sea diving.Also, you have to close the box all the way, if you just drop the lid it doesn't work, and the box is sort of tight to get open and closed, but hopefully it does loosen up over time.Overall, it works.. and it's inexpensive for a good piece of mind.

I went and inside my ride with the keys in the box. I pushed the start button and it wouldn't do anything. A simple box that blocks out the fob signal. I was skeptical, but it really works. It's light weight and could sit on your dresser and fit in. I recommend this item.

Well all I can say is that it works. I ordered it and just got it yesterday. Today, I put my key fob in the box, closed it up, and walked out to my car and, much to my surprise, I could not unlock or open the door. Normally, I can get into my car easily as long as I am close enough with my key fob, but not while it was in this box.

Nicely made box, interior is has nice lining. Piece of mind to store keys.

When looking for ways to keep the spare car fob from constantly dying, despite not being used, faraday box (or bag) came up as too result. So I bought this, had good reviews (same as the more expensive one)...... I was skeptical that it would actually do anything. We tested it by outting both keyfobs in it, going out to car and trying to open the car, nothing..... however the moment the box opened, access was granted. Put the keys back in the box, sat in car with it, and tested start up....car wouldn't start. Open box, car starts. I'm very pleasantly surprised and recommend this....well worth the money.....the box is a nice, compact attractive box....we have four key fobs in it with room to spare.