TICONN 2PK Faraday Bag for Key Fob, 3.5''X5.0'' Faraday Cage Protector, Car RFID Signal Blocking, Anti-Theft Pouch Anti-Hacking Case Blocker (Carbon Fiber)

**Update**While I still like this product in theory, there is a big problem. With time, this product begins to fail. My pouch has no obvious damage to it, but the car door opens automatically when the fob is still in the protective metal area of the pouch. One time I even had it in my pocket within the pouch, and was able to start the car! Needless to say that was a little concerning and I thought maybe it was a fluke. But there are other members of the family that also have this pouch. Theirs also have failed with time. I still think it's a good product but with a caveat. You will have to test it frequently. As an added safeguard, instead of hanging up our keys in the pouch, we put the keys in the pouch iand into a metal box. At least this way there is a certain degree of protection. I would say it's a good product BUT it must tested frequently and be prepared to replace it. But definitely it does work for a while. At the moment, I'm not too worried about someone taking the car. The worry is that someone will try to steal the catalytic converter. That seems to be happening in our area at the moment.--------------------------------------------------Wow, I had no idea how easy it is for a tag team of thieves to steal a car! I saw a newscast that was reporting on "relay attacks" on vehicles. All you have to do is Google it. Apparently cars that have a start button instead of a key. The fobs constantly send a signal, or a ping in search of their matched vehicle. Auto thieves can scan the signal with their own electronic device, and just walk into your car and drive off. No key needed, just a digital signal!I ordered a pack of two Faraday pouches. The pouch works perfectly. I tested it to make sure that it worked. First, I walked up to the car. Normally the car will unlock if you are within a few feet of it. The car did not detect the fob while it was tucked away in the pouch. Next, I unlocked the car and sat in the driver's seat. I placed the fob back into the pouch. I hit the on button to start the car. Again, the car could not detect the fob and wouldn't start until I took it out of the pouch.I am very happy with the pouch. If you buy this product, please be aware that the pouch comes with two pockets. It is very important to note, you have to use the back pocket that is lined with a gold colored fabric. That fabric is what protects the signal from leaving the pouch. The first pocket is for small things like coins. It doesn't block signals. Only the back pocket does. The only thing I could be concerned about with this product is that it closes with velcro. At some point the velcro will wear out from overuse. Maybe use a binder clip to keep it closed if that happens.For the life of me I still do not understand why automakers came up with this idea of a keyless ignition. I guess I'm old school. I prefer keys over fobs. I guess times change & this appears to be the latest fad. Until auto makers use some common sense to either go back to a real key, or include an on-off switch on the fobs, this is a great product that can help deter an expensive theft. I totally recommend it.

This product really works! My car couldn't detect the fob laying on the console. It will prevent a relay attack or someone walking close by trying to copy your car fob signal. Room for a credit card, too. I used the second pouch for my backup key fob.

The media could not be loaded. I just realized that the bag I use for my car doesn't work. I usually take my key out before I get to my car but the other day I forgot and left it in my pocket. My car unlocked as I approached and I was able to get in and drive to my house. When I got home my car locked as I left it in the garage. I got home emptied my pockets and realized I had my keys in the gold pouch of the Faraday Bag. I check both bags and one works great and the other did not at all. I contacted the company and they are sending a replacement. So Check your bag to make sure if they work, otherwise they work great.I had an issue with one of the Faraday Bag I use for my car keys. Normally, I take my keys out of the bag before getting to my car, but the other day, I forgot and left them in my pocket. As I approached my car, it unlocked automatically, and I was able to drive home without any problems. It wasn't until I got home and emptied my pockets that I realized my keys had been in the gold pouch of the Faraday Bag the whole time. I tested both bags I own and found that while one works perfectly, the other didn't block the signal at all. I reached out to the company, and they're sending a replacement. Just a heads up—make sure to test your bag to ensure it's working as expected. Other than this hiccup, I've found these bags to be really effective and a quick response from the company was outstanding. Can't beat them for the price and good customer service.

Works perfectly and is a cheap way to prevent thief’s from copying key FOB.

Good product. It works. It won't start my car while I'm sitting in it until I remove from the pouch. The key fob has to go in the top pouch. A coworker had her SUV stolen at work because she had her key fob in her purse on the desk. Her fob signal was copied.

These work as stated in the ad. There are two pockets in this. you need to put it in the rear most or back pocket for it to work. If you put it in the front pocket it will not work, it's just a regular pocket!I would buy these again.

It stopped working. Key fob works to open and close the doors, etc while properly secured in the bag.

Why did you pick this product vs others?:Repeated purchase. The previous one worked well. Car did not sense the keyfob so did not start. So I surmised thar scammer could not duplicate my fob.