---
product_id: 415305814
title: "Car Key Signal Blocker Pouch - RFID Blocking Faraday Case - Protection for Keyless Fobs - Works with Remote Entry Keys (2 x Pack, Black)"
brand: "defender"
price: "HK$308"
currency: HKD
in_stock: true
reviews_count: 5
category: "Defender"
url: https://www.desertcart.hk/products/415305814-car-key-signal-blocker-pouch-rfid-blocking-faraday-case-protection
store_origin: HK
region: Hong Kong
---

# Compact, pocket-friendly design Blocks RFID/NFC/Wi-Fi/GPS signals Police Accredited Security Standard Car Key Signal Blocker Pouch - RFID Blocking Faraday Case - Protection for Keyless Fobs - Works with Remote Entry Keys (2 x Pack, Black)

**Brand:** defender
**Price:** HK$308
**Availability:** ✅ In Stock

## Summary

> 🛡️ Lock down your ride with Defender — because your car deserves VIP security!

## Quick Answers

- **What is this?** Car Key Signal Blocker Pouch - RFID Blocking Faraday Case - Protection for Keyless Fobs - Works with Remote Entry Keys (2 x Pack, Black) by defender
- **How much does it cost?** HK$308 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/415305814-car-key-signal-blocker-pouch-rfid-blocking-faraday-case-protection)

## 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 & Discreet:** Slim 14x9x0.6 cm pouch fits comfortably in your pocket or bag
- • **Award-Winning Quality:** Reinforced double stitching ensures durability and long-lasting performance
- • **Dual Convenience Hooks:** Internal keyring and external hook for easy carrying and storage
- • **Unbreakable Signal Shield:** Stops relay attacks by fully blocking keyless fob signals
- • **Police-Recognized Protection:** Meets Secured by Design Police Preferred Specification for ultimate trust

## Overview

The Defender Car Key Signal Blocker Pouch is a police-accredited Faraday case designed to protect keyless vehicle fobs from relay attacks by blocking RFID, NFC, Wi-Fi, GPS, and EMF signals. Compact and durable, it fits up to two keyless fobs, features reinforced stitching, and includes convenient hooks for easy carrying. Trusted by thousands, it’s the essential security upgrade for any modern car owner.

## Description

The Defender Signal Blocker Mini is a high-quality, police accredited faraday bag that combats car theft. Protect your vehicle from keyless car thieves who use signal boosting devices to carry out relay attacks. Store car key fobs in the faraday bag and seal, instantly stopping the transmission of the signal from the car key, preventing thieves from being able to ‘boost’ it. The reinforced double stitching technique ensures maximum performance. The Defender Signal Blocker Mini features a handy internal key ring hook and an external hook for convenience. Best selling ‘faraday bag’ available, winning awards for its exceptional quality and performance, as well as achieving the coveted title of Police Accredited via the Secured by Design Police Preferred Specification.

Review: I live in Birmingham and when I brought a new car and found out it had keyless entry I ordered these the night before. Small and discreet and hides the key away. The pouch is well made and has worked well blocking the signal completely even when stood next to car or inside, really does its job well! A must for any keyless car owner! For this price why wouldn’t you.
Review: Excellent. Blocks signal to my car. Inexpensive and efficient.

## Features

- DEFENDER SIGNAL BLOCKER MINI - Protect your vehicle from keyless car thieves who use signal-boosting devices to carry out relay attacks.
- PREVENT KEYLESS CAR CRIME - When sealed inside the pouch, proximity fobs are fully protected from tech-savvy car thieves, ensuring your vehicle cannot be stolen in this manner.
- ULTIMATE RFID PROTECTION - Protects ALL keyless vehicle fobs. Blocks signals such as RFID/NFC/Wi-Fi/GPS/EMF. Holds the coveted Police Recognised Standards.
- COMPACT DESIGN - Allows the Faraday pouch to fit in a pocket without bending. Carry your protected key fob around with you, holding up to 2 keyless fobs.
- PREMIUM FARADAY BAG - Store practically inside your home with the built-in rear hook. A handy keyring is also enclosed for easy attachment of your vehicle fob.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08T246ZBH |
| ASIN  | B08T246ZBH |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Black |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,424) |
| Customer reviews | 4.2 4.2 out of 5 stars (1,424) |
| Date First Available | 21 March 2021 |
| Date First Available  | 21 March 2021 |
| Included components | Key ring hook, External hook, Keyring |
| Item Package Quantity | 1 |
| Item Weight | 50 g |
| Item model number | OT01345 |
| Item model number  | OT01345 |
| Manufacturer | Defender |
| Manufacturer  | Defender |
| Material | RPFTM |
| Number Of Pieces | 2 |
| Part number | OT01345 |
| Product Dimensions | 14 x 9 x 0.6 cm; 50 g |
| Product Dimensions  | 14 x 9 x 0.6 cm; 50 g |
| Size | 2 x Pack |
| Special Features | RPF |
| Style | Police Accredited |

## Product Details

- **Brand:** Defender
- **Item dimensions L x W x H:** 14 x 9 x 0.6 centimeters
- **Lock type:** Key Lock
- **Material:** RPFTM
- **Special features:** RPF

## Images

![Car Key Signal Blocker Pouch - RFID Blocking Faraday Case - Protection for Keyless Fobs - Works with Remote Entry Keys (2 x Pack, Black) - Image 1](https://m.media-amazon.com/images/I/81egrWJ7fkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by 2***H on 22 November 2025*

I live in Birmingham and when I brought a new car and found out it had keyless entry I ordered these the night before. Small and discreet and hides the key away. The pouch is well made and has worked well blocking the signal completely even when stood next to car or inside, really does its job well! A must for any keyless car owner! For this price why wouldn’t you.

### ⭐⭐⭐⭐⭐ Review
*by M***G on 16 December 2025*

Excellent. Blocks signal to my car. Inexpensive and efficient.

### ⭐⭐⭐⭐ Review
*by V***C on 29 January 2023*

Update 14/02/2023: I downgraded from 5 stars to 4 stars. After 2 months, the Defender pouch I was using every day had begun to leak signal. I spoke to Solon Security to confirm the length of the warranty, and is 12 months. I then spoke to Amazon, who agreed to refund the full amount of the transaction (even though the 2nd pouch still worked correctly). I then purchased another pair of Defender Car Key RFID Signal Blocking Faraday Pouches from Amazon. I will continue using the 3 pouches and will update this review again in August or September 2023. Update 05/11/2023: The second pouch failed after 5 months of use. So it seems that you only get a few months use out of each pouch before the signal starts leaking. I have been reading up on this and apparently it is normal, due the material and stitching gradually degrading over time. So even though the warranty is 1 year, I feel that it is still excellent value for the price. So I will keep this product at 4 stars because I have got 7 months of signal blocking for only £4.95. ========================================= These Defender pouches are manufactured by Solon Security Ltd and are accredited as meeting the Police Preferred Specification by Secured By Design, (the official police security initiative that is owned by the UK Police Service). I bought a pair of these for just £4.95, which I think is incredibly good value. Each pouch has an attached key ring for you to attach your car fob, so that they always remain together The pouch totally blocks the radio-frequency identification (RFID) when the key fob is fully within the signal blocking faraday pocket. I know this, as I am unable to lock or unlock the car when the fob is completely inside the pouch. Nor am I able to start the ignition with fob inside the pouch. This is a great device that stops potential thieves from being able to relay the signal from your key fob, to steal your vehicle when you are not nearby. I bought a pair, so that I have one for my main car key fob, and another for my spare fob. The spare fob is obviously kept securely inside the Defender pouch at all times, which is then tucked away in a drawer back home. I also have a third RFID faraday pouch (bought separately) that I keep inside the glovebox. At £4.95 a pair, each pouch costs only £2.48 and will not last forever (as stated by other users in a few reviews). I keep the spare in the glovebox just in case the Defender pouch I am using starts to leak signal, so I can then switch over pouches, thus keeping my car as safe as possible. Like I said, this is a great product at an incredibly low price. Thoroughly recommended.

## Frequently Bought Together

- 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
- 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

---

## 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.hk/products/415305814-car-key-signal-blocker-pouch-rfid-blocking-faraday-case-protection](https://www.desertcart.hk/products/415305814-car-key-signal-blocker-pouch-rfid-blocking-faraday-case-protection)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-16*