Signal Blocking Pouch for Car Keys – Reliable Relay Theft Protection
The Leblok Security Faraday Key Fob Bag provides verified signal blocking protection that prevents criminals from accessing your vehicle through relay theft or key fob cloning.
Made using UK-tested RF shielding materials, it fully isolates your car key from all wireless communication, including 4G, 5G, Wi-Fi, GPS, NFC, and Bluetooth. This ensures your key signal cannot be copied, relayed, or detected – giving you continuous, proven protection.
Leveraging the best innovative, quality materials and technology available in the IT security sector today this product:
- Blocks relay theft and unauthorised key cloning
- Stops accidental unlocking
- Protects your devices against EMPs
- Shields against EM and RF interference
- Provides complete signal isolation across all major frequencies
- Built from water-resistant, rip-stop outer fabric for long-term durability
- Made in the UK using proven Faraday shielding technology
How to use
1. Insert your key fob fully inside the bag.
2. Fold tab under elastic band.
3. Enjoy the total shielding of your key.
How Faraday Bags Work to Prevent Keyless Car Theft
Faraday materials create a sealed electromagnetic barrier that blocks your key’s signal from being detected or relayed. This prevents thieves from capturing and transmitting your car’s unlock signal – the method used in most keyless vehicle thefts worldwide, including across the UK.
Product Construction
Ultra-high RF shielding fabric is sealed together with high integrity bonding, and finished with superior stitching, ensuring measurable signal isolation.
Key Features
- Double shielding folding closure
- Tight security seal preventing signal leak
- Durable and hard-wearing
- Made from waterproof fabric
- Compact professional design for pocket or bag storage
Product Dimensions
- H 140mm x W 120mm
Order Direct from the UK Manufacturer
Protect your vehicle with verified Faraday protection from Leblok Security.
Our UK-made Faraday Key Fob Bag delivers verified signal blocking performance for reliable vehicle protection.
Protect more than your keys – explore our Faraday Laptop Bag for comprehensive shielding of laptops and professional equipment.
Order Direct from the UK Manufacturer – Reliable Protection for Modern Keyless Vehicles.
Understanding Faraday Protection
To learn how Faraday bags block wireless signals used in relay theft and keyless entry attacks,
read our explanation of how Faraday bags work.
For practical guidance and common questions about key fob protection,
see our Faraday bag FAQ.
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