--- product_id: 61222289 title: "Defender Signal Blocker 2 Pack - RFID Faraday Pouch - Police Accredited Car Key Security Case - Phone Case Signal Blocking Device - Faraday Bag for Car Keys Mobile Phone Credit Cards" brand: "defender" price: "€ 22.24" currency: EUR in_stock: true reviews_count: 9 url: https://www.desertcart.pt/products/61222289-defender-signal-blocker-2-pack-rfid-faraday-pouch-police-accredited store_origin: PT region: Portugal --- # Blocks 5G, Wi-Fi, RFID & GPS Police accredited security Prevents keyless car theft Defender Signal Blocker 2 Pack - RFID Faraday Pouch - Police Accredited Car Key Security Case - Phone Case Signal Blocking Device - Faraday Bag for Car Keys Mobile Phone Credit Cards **Brand:** defender **Price:** € 22.24 **Availability:** ✅ In Stock ## Summary > 🔐 Lock down your digital life and drive distraction-free with Defender Signal Blocker! ## Quick Answers - **What is this?** Defender Signal Blocker 2 Pack - RFID Faraday Pouch - Police Accredited Car Key Security Case - Phone Case Signal Blocking Device - Faraday Bag for Car Keys Mobile Phone Credit Cards by defender - **How much does it cost?** € 22.24 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/61222289-defender-signal-blocker-2-pack-rfid-faraday-pouch-police-accredited) ## Best For - defender enthusiasts ## Why This Product - Trusted defender brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek & Practical:** Magnetic closure and water-resistant polyester keep your valuables safe and stylish. - • **Dual-Purpose Design:** Protects your car keys and silences your phone to eliminate distracted driving. - • **Trusted Best Seller:** UK’s top-rated Faraday pouch with 4.5-star reviews and Auto Express Best Buy 2023. - • **Award-Winning Security:** Police-recognized Faraday pouch stops relay theft dead in its tracks. - • **Comprehensive Signal Blocking:** Blocks all signals—calls, Wi-Fi, 3G/4G/5G, RFID, GPS, NFC & EMF—for total privacy. ## Overview The Defender Signal Blocker 2 Pack is a police-accredited, award-winning Faraday pouch designed to block all wireless signals including RFID, GPS, and 5G. It protects keyless car fobs from relay theft and helps prevent distracted driving by silencing mobile phones. Made from water-resistant polyester with a magnetic closure, it fits most smartphones and multiple key fobs, making it the UK’s best-selling security pouch with top industry recognition. ## Description The Defender Signal Blocker is a high-quality faraday pouch; dual-purpose vehicle fob and mobile phone storage pouch. The dual-purpose nature of the Signal Blocker sees it combat two of the biggest security and safety issues: relay attacks on vehicle fobs and distracted driving caused by mobile phone use. ## Features - DEFENDER SIGNAL BLOCKER - Award winning protection against keyless car crime and distracted driving. - ULTIMATE RFID PROTECTION - Protects keyless vehicle fobs from keyless car crime, mobile phones and credit cards. Blocks all phone signals, from calls to Wi-Fi & 3G/4G/5G. Also blocks RFID, GPS, NFC, EMF. Fits most smartphones and multiple key fobs. - PREVENT RELAY THEFT - When sealed inside the pouch, proximity fobs are fully protected from tech-savvy car thieves, ensuring your vehicle cannot be stolen in this manner. - SAFETY WHEN DRIVING - Place your smart phone inside the faraday pouch to remove any temptation. Notifications can be a huge distraction when driving and it is illegal to use your phone while on the road. - UK's BEST SELLING FARADAY POUCH - Holds the coveted Police Recognised Standards and voted Auto Express Best Buy 2023. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07B3R5FLG | | Best Sellers Rank | 234 in Automotive (See Top 100 in Automotive) 3 in Key Shells | | Brand Name | Defender | | Closure Type | Magnetic | | Colour | black | | Country Of Origin | China | | Customer Reviews | 4.5 4.5 out of 5 stars (4,806) 4.5 out of 5 stars | | Handle Type | Top handle (low confidence) | | Manufacturer | Defender | | Manufacturer Part Number | DEFENDER-SIGNAL-BLOCKING-POUCH_SML | | Material Type | Polyester | | Model Number | DEFENDER-SIGNAL-BLOCKING-POUCH_SML | | Number Of Compartments | 1 | | Number Of Items | 2 | | Pattern | Solid | | Size | 2 x Pack | | Style Name | Wallet Case | | Unit Count | 2 count | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Defender - **Compatible devices:** Cellphone - **Remote control included?:** No - **Manufacturer:** Defender ## Images ![Defender Signal Blocker 2 Pack - RFID Faraday Pouch - Police Accredited Car Key Security Case - Phone Case Signal Blocking Device - Faraday Bag for Car Keys Mobile Phone Credit Cards - Image 1](https://m.media-amazon.com/images/I/81wOKwwsowL.jpg) ## Available Options This product comes in different **Colour Name, Size Name** options. ## Questions & Answers **Q: Can it block EMP?** A: I suppose that depends on how close you are to the epicentre? Too close, it and you have been vaporised. **Q: Can any owners here recommend a strong enough Lanyard to attatch this too? Some are weak as can be** A: You can buy very strong lanyards from office suppliers or pop into WH Smiths. Some travel agents will give you one for free if you have some health issues. Not thought about this myself as I put it into my travel bag for safety. **Q: Hi I am useing a iPhone 13 Pro running vpn and mal wear-does the case protect against eavesdropping when the device is turned off** A: Hi S.C., I am no tech guru but if all your privacy settings are set to prevent camera and mic access and the device is turned off then the faraday pouch should add a further level of protection by blocking all radio waves and Bluetooth signals reaching or leaving you device. Hope this helps. **Q: does this block the microphone from working?** A: It blocks the mobile network signal to the phone so it does not receive or send anything. In theory microphone might work depending on circumstances. Why you would want it to?? 🤷 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good sturdy pouches *by on Reviewed in the United Kingdom 12 September 2026* Good, compact and very sturdy design of the pouches, appear to work so far! Also a very good price. ### ⭐⭐⭐⭐⭐ Excellent quality and very good value *by on Reviewed in the United Kingdom 6 July 2026* The pouches are smart and work well. Well made, easy to use and there is plenty of room for keys. We have recommended them to friends who have also purchases some. ### ⭐⭐⭐⭐ Good but bigger than expected. *by on Reviewed in the United Kingdom 8 March 2026* Works great! Stood right next to the car even with the pouch open it cuts the radio signal. Tried my phone out of curiosity and it only cut off the bluetooth when I closed the pouch. But the fact my phone fits in is the only reason I don’t like it. It is the size of my phone, I was expecting something big enough for just my keys. It doesn’t exactly slip into your pocket. ## Frequently Bought Together - Defender Signal Blocker 2 Pack - RFID Faraday Pouch - Police Accredited Car Key Security Case - Phone Case Signal Blocking Device - Faraday Bag For Car Keys Mobile Phone Credit Cards - Stoplock Pro Elite Car Steering Wheel Lock HG 150-00 - Safe Secure Heavy Duty Anti-Theft Bar - Universal Fit - Includes 2 Keys and Carry Bag, Black/Yellow, 1 Unit - Defender Signal Blocker Mini 2 Pack - RFID Blocking Faraday Pouch - Police Accredited Car Key Signal Blocker Pouch - Protection for Keyless Fobs - Works With Remote Entry Keys --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/61222289-defender-signal-blocker-2-pack-rfid-faraday-pouch-police-accredited](https://www.desertcart.pt/products/61222289-defender-signal-blocker-2-pack-rfid-faraday-pouch-police-accredited) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-19*