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🛡️ Defend your ride and reclaim your focus—because your security deserves the best.
The Defender Signal Blocker 2 Pack is a premium Faraday pouch designed to block all wireless signals including RFID, NFC, GPS, EMF, and cellular networks (3G/4G/5G). Police accredited and double-stitched for durability, it protects keyless car fobs from relay theft and prevents phone distractions by blocking notifications while driving. Winner of multiple Auto Express Best Buy awards, this dual-purpose security case fits most smartphones and key fobs, featuring a magnetic closure and external hook for versatile everyday use.
| ASIN | B07B3R5FLG |
| Best Sellers Rank | 318 in Automotive ( See Top 100 in Automotive ) 6 in Key Shells |
| Brand | Defender |
| Brand Name | Defender |
| Closure Type | Magnetic |
| Closure type | Magnetic |
| Colour | black |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 4,636 Reviews |
| Handle Type | Top handle (low confidence) |
| Item height | 0.01 centimetres |
| Manufacturer | Defender |
| Material | Polyester |
| Material Type | Polyester |
| Pattern | Solid |
| Style | Wallet Case |
| Style Name | Wallet Case |
| Unit Count | 2 count |
A**R
good product
works really well.
H**F
Excellent!
Great quality. Unobtrusive but effective. 2 pack gives good value for money. Very pleased with these.
R**R
Signal blocker case
Very pleased with items. Very good case. No issues. Good value for the money.
M**M
Outstanding!
With all of the hype over keyless cars being a security risk, they are a real comfort. Just bought a new keyless Volvo so we felt quite vulnerable. I tested the pouch by sitting inside the car and it blocked 100%. Also big enough to take a mobile and tested by buddying next to my wife’s mobile and it totally blocked the connection. Great product.
M**G
Large enough for 2
Capacious enough for 2 keys if required. Works just as it should.
F**A
Car safety pouch
Excellent good value and robust
D**E
A device to deter car thieves.
After watching a program about thieves targeting key fobs with a device that can detect a key fob and then start a vehicle without the key fob. I decided to buy this item. Works perfectly.
M**.
Far too big to fit in ones pocket .
I bought 2 pouches in the past before from another seller . They were pocket friendly size unlike these monsters. Don't recommend.
Trustpilot
1 day ago
4 days ago