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The Defender Signal Blocker is a high quality, dual-purpose vehicle fob and mobile phone storage pouch that is lined with specialist RPF™ material.
Since launching in April 2017, the Defender Signal Blocker has become the best-selling 'faraday bag' available.
The dual purpose nature of the Signal Blocker sees it combat two of the biggest security and safety issues of the day: relay attacks on vehicle fobs and distracted driving caused by mobile phone use.
When sealed inside the pouch, proximity fobs are fully protected from tech-savvy car thieves, ensuring your vehicle cannot be stolen in this manner.
Similarly, a sealed mobile phone cannot receive any calls or notifications, leaving a driver free to focus on road, free of distractions. Once removed, all missed alerts pull through to the phone within 5 seconds.
Beware of imitations! The Defender Signal Blocker is the only blocking pouch to feature industry-leading RPF™ material.
- Dual-purpose signal blocking 'faraday' pouch
- Made from unique RPF™ material
- High quality, double stitched design
- Protects proximity fobs from relay attacks
- Blocks all phone signals and notifications to discourage distracted driving
- Also blocks RFID, GPS, NFC, EMF
- Large enough for all modern smartphones OR multiple fobs
- Contains educational card insert
- Available in Black or Grey
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