How to make a Faraday box for car keys to STOP keyless car theft, keyless entry relay attack @FrakkingCreations
How to make a Faraday box for car keys to STOP keyless car theft, keyless entry relay attack  @FrakkingCreations
Uploaded March 2022 | Updated September 2026, 3 weeks ago
How to make a Faraday cage in a book box to prevent keyless car theft that actually works. Microwaves and tin boxes do not work as I show in the video. So, you might want to consider making the best Faraday box for car keys to prevent Relay Attack thefts at home.

Relay attack car thefts are happening to easily steal vehicles and items left in vehicles nowadays so make sure you have a working Faraday box to protect key FOBS of your keyless entry/keyless start/keyless go vehicles. When making a Faraday cage or Faraday enclosure, make sure to use proper shielding material and test that the end product is working as expected. I use the Faraday bag testing app to test my Faraday box during the development stage and also at the end to ensure Cell, WIFI and Bluetooth signals are being blocked. A final test is also done to ensure that the Faraday box also works to block the Key FOB signals.

Relay attack protection to stop vehicle theft.
DIY Keyless Car key security box.

Ensure you are protected by making your own faraday box (faraday enclosure) or buy a ready made RF shielding box, then properly test to ensure it actually works.

Find links to the testing app and the items used for the DIY further below.

Click & skip to the chapter to watch:
00:00 - Intro: How to make a Faraday box
01:42 - What box to use
02:06 - Testing the Faraday box
02:48 - What shielding material to use
03:45 - First attempt
03:57 - Testing 1st attempt
04:42 - Second attempt
04:54 - Testing 2nd attempt
05:10 - Third attempt
05:36 - Testing 3rd attempt
05:57 - Final modification
06:13 - Final Test of the Faraday Book box
06:28 - Conductance test
07:15 - You might like

#RelayAttack #stolencar #vehicletheftprevention #vehiclesecurity #carsecurity #cartheft #FrakkingCreations

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Enjoyed our video? Consider using our affiliate links to purchase, buy our merch or send a Super Thanks on YouTube. As Associates of Amazon and others we may earn a small commission from qualifying purchases, at no cost to you.

RF Shielding Faraday fabric → amazon.com/dp/B01M294MGK?ref=t_ac_spc_accepted_tile&linkCode=tr1&tag=frakkingcreat-20&linkId=B01M294MGK_1779897528159
RF Shielding Faraday tape → amazon.com/dp/B07RC2X85B?ref=t_ac_spc_accepted_tile&linkCode=tr1&tag=frakkingcreat-20&linkId=B07RC2X85B_1779897521396
RF Shielding Faraday foam gasket → amzn.to/3840Ybk
RF Shielding Copper tape → amzn.to/36L09n2
Double sided carpet tape → amzn.to/3tFuzA1

Hidden storage book → amzn.to/3849U0n
Book safe → amzn.to/35hloN2
Sentry cash box → amzn.to/3NnpC6J
Ready made faraday box → amzn.to/3tEniAw

Quality faraday bag for key FOBs → amzn.to/3UpkdlP

*Other Good Stuff we love to use or recommend →*
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(Canada) amzn.to/48xCXGB

Self healing cutting board → amzn.to/3LczDSw
Digital caliper → amazon.com/dp/B0DY1FCMJV?ref=t_ac_spc_accepted_tile&linkCode=tr1&tag=frakkingcreat-20&linkId=B0DY1FCMJV_1780405513435

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Apps:
Android Faraday tester - play.google.com/store/apps/details?id=com.mos.tester
iOS Faraday tester - apple.co/3p4TE4S

Sources:
Totonto CityNews article by Spencer Gallichan-Lowe:
toronto.citynews.ca/2020/07/14/toronto-northeast-vehicle-electronic-thefts

en.wikipedia.org/wiki/Faraday_cage
en.wikipedia.org/wiki/Electromagnetic_shielding
science.howstuffworks.com/faraday-cage.htm

Relay car theft videos:
youtube.com/watch?v=U_bok1c3TEk
youtube.com/watch?v=Kaw3XMyQPm8
youtube.com/watch?v=bXfp8F4J2eI

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Soundtrack:
French Fuse - Straight Fuse

Disclaimer:
Any information available at this channel or on its videos must never be considered a substitute for advice provided by an appropriate or qualified professional.
Due to many factors beyond the control of Frakking Creations, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Frakking Creations assumes no liability for property damage, injury or loss incurred as a result of improper use of tools, equipment or from any of the information contained in this video. Frakking Creations recommends safe practices when working with tools seen or implied in this video.
Use this information at your own risk.

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How to make a Faraday box for car keys to STOP keyless car theft, keyless entry relay attack

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