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Defender Signal Blocker Mini with RPF™ & Police Preferred Specification - Vehicle Fob Protection Pouch

(10 reviews)

Product Details

Secured By Design Police Preferred Specification!

The Defender Signal Blocker Mini is a high quality, durable keyless vehicle fob that is lined with specialist RPF™ material.

The parent product, the Defender Signal Blocker, has become the best-selling 'faraday bag' available, voted 'Best Buy' in Auto Express product test in 2018.

The purpose of the Defender Signal Blocker Mini is to prevent relay theft attacks on vehicle fobs.

When sealed inside the pouch, proximity fobs are fully protected from tech-savvy car thieves, ensuring your vehicle cannot be stolen in this manner. 

The pouch has an internal keyring hook for practicality of keeping it with other keys.

Trusted by the insurance industry.


  • Made from unique RPF™ material
  • Secured By Design Police Preferred Specification
  • High quality, double stitched design
  • Protects proximity fobs from relay attacks
  • Contains educational card insert
  • Keyring hook
  • Available in Black 

10 Reviews Hide Reviews Show Reviews

  • 5
    Defender mini

    Posted by Caroline on 23rd Nov 2020

    Fantastic 5 stars Bought 2. Most of our neighbours now have then after we had our cars stolen.

  • 5
    Defender signal blocker (mini)

    Posted by Susan Wilkins on 23rd Nov 2020

    Really pleased with my order...... early Christmas present for hubby's new car. Feels much safer using the signal blocker!

  • 5
    Defender mini pouch

    Posted by Robert Langley on 20th Nov 2020

    Have a keyless car card. Went to car with key in pouch. Car inactive. Product works fine.. Bought 2.