The IODETAIL Car Key Signal Blocker uses a Faraday Cage, constructed from our Dual Layer Nano Technology. Putting your vehicle’s keyless fobs into one of our Signal Blocking Faraday Pouches makes it impossible for thieves to exploit this signal.
What is a Faraday Cage? A Faraday Cage is a special structure that prevents electrical signals or waves from passing through it.
Our pouch features;
- Dual weave faraday shied blocks electromagnetic frequencies including; WiFi, 4G, LTE, NFC, RFID and Car Key Fob / Remote Start Signal
- Compatible with over 99% of all Remote key fobs
- Quality designs and materials
- Extensively tested to ensure durability