MONOJOY 2 X Car Key Signal Blocker Pouch, Faraday Bag for Car Keys, RFID Key Pouch, Keyless Signal Blocking Key Case, Anti-Theft Remote Entry Smart Fobs Protection

If ever there was a solution to a problem that didn't ought to exist, this is it. But sadly the problem of relay auto theft has been thrust upon us, and so, if it concerns you, a solution is needed. A faraday pouch provides a cheap low tech solution by blocking the radio signals emitted by your "keyless entry/start" car fob,.Initially I made my own out of cardboard, aluminium foil and sticky tape. It worked absolutely fine but wasn't exactly stylish! So I looked to find something cheap but a little more resilient than my home made effort. This one certainly appears to be good quality and works provided you close the flap as per the instructions. I've only had it a few days so too soon to tell for sure how durable it will be,but first impressions are good and I will update the review if it falls apart!Standing by, or sitting in the car, and the car cannot detect the fob if enclosed in the pouch, so that's good. To open the car I don't actually have to get the fob out, i just have to open the flap in the direction of the car and the car can see the fob again so that's actually quite useful. It would be a pain to have to keep getting the fob out to unlock. Of course I do need to take the fob out to use the buttons to lock the car, but it's reassuring to know that once locked, with the fob back in the pouch it's secure.Pouch is quite large but not overly so. It means it is big enough to hold quite a chunky fob and maybe a second key if attached to it. I can't of course fit all the keys I would normally have attached to my car keys. but having my car fob in this pouch and my other keys on a separate key ring is something I'll just have to get used to. This pouch can still be slipped easily in back pocket of adult jeans or in my jacket's inside pocket. It's external dimensions put it around the size of a jeans back pocket. Slightly smaller. Overall very impressed and a pack of two for the price (as obviously the spare will need protecting too) feels like good value.I didn't have any problems like one review I read where key could be slipped into "wrong pocket" in the pouch and thus be unprotected by the metallic pouch. Mine only had the one pocket so maybe this has changed.So, if you are concerned about the possibility of a "relay theft" of your car using keyless entry, then I recommend this product.Of course, you can do the same thing cheaper if you really want to save your money... you can make your own out of cardboard, aluminium foil, and duct tape. Just make sure the foil fully wraps around with no gaps... but having tried both, I prefer this pouch! Recommended.

This keeps a standard sized car key safely ensconced in a protective wallet. It is effective as I tried hard to open my car door using the key inside the wallet but only with key outside of the wallet did the door open. Good value and peace of mind for not much money

Monojoy key jammer pouches x2 bought for £8.99 including delivery. Arrived quickly. Pouches are about the size of an adult palm.There are two sections. The rear part just fits a Volvo keyless key fob with a key ring Attached (no keys attached). It’s a tight fit but it fits. There is a second, front pouch but I can’t really see the value of the front pocket in the pouch.I put my fob in the rear pouch and tested the pouch but the signal wasn’t blocked and my car opened. Then I saw I had just put the key in and not closed the flap on the pouch properly. My mistake, once rectified the pouch did it’s job. Literally stood next to the key sensor on my Volvo but the signal was blocked by the pouch and I couldn’t get in the car.The pouch itself looks a little cheap and I am not sure how durable it will be but for £8.99 I got two pouches to block anyone from relaying the key signal from my home to the car and driving off with it while I am in bed.It’s not a designer item but for a few pounds I can now leave my keys in a handy location at home knowing the signal relayed from outside while I sleep. It does what it says on the tin for a very reasonable price.

Both my wife's and my car 'feature' keyless ignition and a security system that just needs the fob to be near the car in order to unlock and start it. I am also aware, due to my job, that it is possible for thieves to get around the distance limitation and gain access while the fob is some distance away.I have tried the suggestion of keeping the fobs in a metal box but have found the cars can still be unlocked. These bags do however work. Even with the bag a few cm away from the lock and the flap of the bag open the cars refuse to unlock so it seems unlikely that a thief could read them from a distance so they seem to offer a reasonable level of security at a low price. They also have the advantage over many security measures that using them is quick and easy so it does get done - most of the time.I read reviews as they help my buying decisions. If this helps you please click the LIKE so I know I am not wasting my time.

It does what is promised, blocking the signal from the key. Having only used for a few days I can't talk about its durability or longevity, but the pouch seems fairly tough and well finished.The simple test is whether the keyless entry or starting the car will work with the key in the pouch and in both cases the pouch prevented any response.That is why it was bought so it is doing its job. The fact you get two pouches makes them good value for money, using both keys for different drivers, or one for the main key and using the second to isolate the spare.It fits a Ford key comfortably - I suspect keys form other manufacturers are a similar size - and there is a keyring inside the pouch which you can connect to the key if necessary.There is also a sturdy belt clip on the pouch which could be useful for securing it inside a bag or rucksack.The size is not too bulky to carry around in a pocket and it seems a cheap and effective to add an extra level of security to a car.