Faraday Box - Car Key Signal Blocker

To whom it may concern I investigated how to test my Sentriwise Faraday box & pouches that I purchased as a combo. They both passed the test which pleased me greatly. It is nice to see a company that delivers a product that performs well, as stated in their advertising. Regards M Brady

I have to admit I was sceptical it would work but it does! I put my key in the box, held it in my hand and tried to open the door with my other hand. Nothing doing! Also the box is well made and attractive. I’m putting my garage door remote control in there too.

Prompt delivery and I tried it out with my keys in the box and I could not open my car door