Faraday Cage Car Key RFID Blocking Fob Pouch Anti-Theft
Faraday Cage Car Key RFID Blocking Fob Pouch Anti-Theft
Faraday Cage Car Key RFID Blocking Fob Pouch – 100% Signal Shielding
Keep your keyless entry fob safe from electronic theft with this compact Faraday Cage Signal Blocking Pouch. Crafted from durable carbon fiber material, this pouch delivers 90 dB of signal attenuation and 100% RFID/RF shielding efficiency — so relay thieves can't clone or detect your key fob signal, protecting your vehicle around the clock.
Key Features
- 100% Signal Shielding Efficiency – 90 dB attenuation blocks RFID, NFC, and keyless entry signals completely
- Carbon Fiber Construction – Lightweight, slim, and built to last, while providing maximum electromagnetic shielding
- Anti-Degaussing Protection – Shields bank cards, memory cards, and keycards from electromagnetic field interference and data loss
- Anti-Information Leakage – Prevents unauthorised tracking, location detection, and data skimming of stored devices
- Static Elimination – Helps discharge static electricity for added electronic safety
- Universal Fit – Measures 13 × 8 cm; fits most standard car key fobs and can also hold cards or a mobile phone
- Multi-Use Protection – Ideal for car fobs, bank cards, hotel room cards, passports, and mobile phones
Specifications
| Material | Carbon Fiber |
| Signal Attenuation | 90 dB |
| Shielding Efficiency | 100% |
| Size | 13 × 8 cm (approx. 5.1 × 3.1 in) |
| Color | As pictured |
| Country of Origin | Made in China |
What's in the Box?
- 1 × Signal Blocking Faraday Pouch
Please Note
- Due to manual measurement, please allow 1–2 cm variance.
- Actual colour may vary slightly from images due to screen resolution and display settings.
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Frequently Asked Questions
Q: What does a Faraday Cage key fob pouch actually do?
A: A Faraday Cage pouch is lined with a conductive shielding material (in this case, carbon fiber) that blocks all incoming and outgoing radio frequency signals. When your car key fob is placed inside, its wireless signal is completely blocked, preventing thieves from using relay devices to amplify and clone the signal to unlock or start your vehicle.
Q: Will my key fob still work while inside the pouch?
A: No — that is by design. The 100% signal shielding means the fob cannot communicate with your car while inside the pouch. Simply remove the fob from the pouch when you need to use it normally.
Q: Can this pouch protect bank cards and other cards too?
A: Yes. The pouch is also effective at shielding bank cards, hotel key cards, travel cards, and other RFID-enabled cards from contactless skimming and electromagnetic interference, making it a versatile everyday carry protector.
Q: What size fobs and phones fit in this pouch?
A: The pouch measures 13 × 8 cm, which accommodates most standard car key fobs. It can also hold a typical credit card or a compact mobile phone. We recommend measuring your fob beforehand to confirm the fit.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.