Defender Signal Blocker 2 Pack - RFID Faraday Pouch - Police Accredited Car Key Security Case - Phone Case Signal Blocking Device - Faraday Bag For Car Keys Mobile Phone Credit Cards

Everyone should buy one of these. They block signals very well. As a breakdown mechanic doing battery tests there great to make the key fobs disappear enabling the vehicle to shut down completely. Great for fault finding as well. Battery drains etc. Tried and tested. Full WiFi signal and full mobile phone signal. Put the phone in and it’s dead. Tried this on 2 different networks. Renate and Dacia keys tested. No signals. Alarm fob for home tested. Not seen. Chip and pin device also does not see the card or phone when you activate it and slip it in. These 2 pouches seem well made and will be a fantastic help to my trade. Product seems well made and comes with 2 pouches. There are 2 compartments in each pouch. Use the rear pouch for protection. Fits iPhone 15pro max with large case fitted. All current car keys will fit in this product.

Good quality workmanship and as described, received promptly. A touch tight for my phone & bump case but may relax with use.

Very pleased with items. Very good case. No issues. Good value for the money.

Well made and sturdy material with a secure velcro closure. It has a handy ring on the back for a lanyard. As it's a two pack it accomodates my keys in one and my phone in the other. It is excellent value.

Great quality pouches, feel strong, perfect size for my car key, very competitively priced.

Capacious enough for 2 keys if required. Works just as it should.

With all of the hype over keyless cars being a security risk, they are a real comfort. Just bought a new keyless Volvo so we felt quite vulnerable. I tested the pouch by sitting inside the car and it blocked 100%. Also big enough to take a mobile and tested by buddying next to my wife’s mobile and it totally blocked the connection. Great product.

Update: Failed after 3/4 of a year. I can now lock and unlock the car with the fob in the closed pouch. If signals can get out that a scanner can surely get in. OK, this thing was in my thigh cargo pocket 24/7 but I didn't particularly mistreat it. Can only imagine the faraday lining just wear out or something as this is the second pouch I've owned (two different brands) that's failed after less than a year. I had a smaller pouch before this one which lasted only a few months before it failed and I could open and lock the car with my fob inside that pouch. Poor show, even though it was relatively cheap. So I thought I'd try this new one instead and see how I get on. It's three times the size of my previous one but so far, seems to be doing the job and I test it weekly to make sure it is. I sort of have to push my key fob to the bottom and then fold/roll the excess around so it fits in my cargo trouser/short thigh pocket. This is only because I insist on carrying my fob around everywhere, but this is obvs not a problem if you intend to keep it in a handbag or have it lying around. My only gripe is I wish it were smaller and the approx. size of the keyfob but perhaps that's why my previous one failed -- it was too small and got ruined. As I say, so far so good. If anything changes, I'll come back and update this review.