TICONN Faraday Box, Car Key Fob Protector, Carbon Fiber Signal Blocker for Keyless Fob, RFID Signal Blocking Pouch Cage

It works. Tested it next to my car and it does block key fob signal. Only issue is that it was shipped in its original box. Not even taped shut. Luckily it didnt open and get lost during shipment. My phone wont fit in it but not much of an issue, bought it for key fob. The clasp to shut box is kind of odd but not a deal breaker. Dont really need it anyway, lid is snug when closed.

Not much more to say, it's one of the nicer looking boxes I've purchased and does exactly what it is supposed to do (we test every time we buy one, but never bought one big enough for all our devices that we want to protect).

Well constructed Box. It blocks the signal for reaching your Car's FOB. In my view, this is a must have! Once in a while the Car thieves hit various nieghborhoods looking for a Car to steal, picking up the FOB signal. So, this hides the electronic signal, and protects your vehicles from being stolen or broken into. I bought two and I do recommend.

The item is fine; it seems well made. I wish the latch was more attractive as it sits in a visible place but given the reasonable price it was a good option.

This is a nice looking box for storing your key fobs, garage door opener, etc. while also blocking their signals. While I am not an expert in these matters, I tested the box as best I could. The box seems to block my key fobs from transmitting (car door does not unlock while fob is in the box). I also tried placing my phone in the box; however, I received texts (heard the ping from inside the box) when I would not have expected to hear them. So, depending on your needs, this is a great solution. So--I am keeping this and will probably buy a second one for other use cases. Just wish they made a larger box (but still low profile).

Built very well and is very secure. Seems to block signals as I haven’t had any issues. Sits in the counter and is small enough to not be in the way of anything

It's great if you don't want anyone to track you and keeps credit cards safe.

Very decently constructed, however a major drawback is:It will not hold a Samsung phone with-out a guard case) but you can squeeze a Samsung phone inside side way, however you can not add another phone into the box..