MONOJOY Faraday Box, Large Car Key Signal Blocker Box, Keyless Entry Fob RFID Blocking Box, Anti-Theft Faraday Cage,Faraday Box for Car Keys,Safe Secure for Remote Smart Keys

After hearing news of increase in car theft due to keyless entry cars, I was looking for something that would prevent my and wife's cars from being stolen. I came across this product on Amazon and decided to give it a go. It is large enough to store my and my wife's car keys as well as, the backup keys. So 4 keys in total! I put the keys and took the box next to the cars to do some testing. I was holding the box just an inch away from my wife's car. The keyless entry did not work while the key was in the box and just an inch away! Tried with my car next. And for some odd reason, I was able to unlock my car while the box was up to 4-5 inches away. Any further than that and the keyless entry did not work. Given that the keys are sitting in the middle of the living room in a Farady cage, I feel much better. Good luxurious look and feel. Well made product.

I’m really impressed with this, I have a new car with keyless technology and was quite paranoid about where I was leaving my car keys. Only ever used pouches before, but decided to look for a more permanent box that could stay on the side and be the key place. But all the boxes I was looking at were just black, soulless boxes. I like to have ornaments and nice things especially with a rustic or vintage feel, and when I saw this box I thought this might fit in nicely. I have to say it exceeded all my expectations, when it arrived it was much nicer and sturdier than it looked in the picture, you can really feel that the effort has been made by the maker. My friend even commented on what a nice little box it was, thinking I had just bought it for decoration. It feels lovely like a soft leather and just looks great. Five stars, so impressed

Good solution for storing keys safely. It works to block signals. Material used on the inside is of good quality. My only gripe is the sharp edges on the metal latch. It has cut me a few times already, what is the purpose of this latch? Do away with it and rely on the snug fit closure. It isn't a safety device to prevent people going in as anyone who would want to break into the box could do with ease.

Purchased this box to help prevent it being stolen, works absolutely as it should, walked upto my car with keys in box and the car stayed locked, box big enough for two sets of keys, read some issues with the latch but after having mine for over two months all is fine.

This is a quality product, well constructed and will last a lifetime. I wasn’t going to buy a Faraday box until yesterday when my mate came with his brand new car and wanted to see my Faraday pouches, I been using since my car was stolen in 2017 by cloning the key fob. To my HORROR my Defender Signal Blocker which is recommended by all leading reviews website ( such as auto express.co.uk) as the best one to buy, DIDN’T WORK. I’ve being using these pouches religiously every single day thinking I was protecting my vehicle from being stolen. Don’t believe me, see if your pouches STILL WORKS after a few years. To the product, I chose this mainly due to the fact the RF shielding inside the box is a lot thicker than others, so hopefully will give better protection. This product is beautifully made holding 2 sets of key fobs no problem. Would fit 3 keys sets many be 4, but this seller sells a larger black box which will easily hold 5/6 keys sets. I’m well impressed, so much so I purchased one the next day for my parents as they have told me their Defender pouches DON’T work either after 2 years. You have been warned, go and check your current pouches still block the signal. Highly recommend, and don’t forget to protect your spare key fobs, so brought another box. Thanks for reading my review, stay safe.

The box is very well made, looks good and fits in really well in the house, the clasp on tue front is well made and works very well. My.main concern was that the box did what it was supposed to do. So I put my car keys in it and walked out to the car, & I can say it worked perfectly. The car would normally open up on approach but even stood right next to the door it didn't work, removing the keys from the box the car opened instantly. Couldn't be happier overall with the product. It comfortably fits my keys inside and would probably.fit another car key in too.

Firstly 1st class service and a good price for the box. Received it this morning and was immediately impressed with the value for money and presentation, it’s a lovely looking thing. We had bought this for the specific purpose of blocking the remote key features for our 2 cars. Therefore I put my wife’s large bunch of keys in the box plus my keys in it making a total of 4 x car fobs and numerous house keys and walked right up to both car doors and neither opened - that’s a great job done and peace of mind achieved. Many thanks for your work and we wish you all the very best for 2022.

Catch snapped in two after 1day. Otherwise its a nice box that can still be used. Can hold four keys with others attached.