---
product_id: 48631687
title: "Mission Darkness Faraday Bag for Keyfobs (2 Pack) - RF Shielding Protective Case for Smart Always on Keys Fobs Transmitters Small Electronics Vehicle Security Anti-Hacking Block Signal Relay"
brand: "mission darkness"
price: "£22.63"
currency: GBP
in_stock: true
reviews_count: 13
category: "Mission Darkness"
url: https://www.desertcart.co.uk/products/48631687-mission-darkness-faraday-bag-for-keyfobs-2-pack-rf-shielding
store_origin: GB
region: United Kingdom
---

# Water-resistant ballistic nylon Blocks signal relay hacks Military-grade RF shielding Mission Darkness Faraday Bag for Keyfobs (2 Pack) - RF Shielding Protective Case for Smart Always on Keys Fobs Transmitters Small Electronics Vehicle Security Anti-Hacking Block Signal Relay

**Brand:** mission darkness
**Price:** £22.63
**Availability:** ✅ In Stock

## Summary

> 🛡️ Lock down your keys, unlock peace of mind.

## Quick Answers

- **What is this?** Mission Darkness Faraday Bag for Keyfobs (2 Pack) - RF Shielding Protective Case for Smart Always on Keys Fobs Transmitters Small Electronics Vehicle Security Anti-Hacking Block Signal Relay by mission darkness
- **How much does it cost?** £22.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/48631687-mission-darkness-faraday-bag-for-keyfobs-2-pack-rf-shielding)

## Best For

- mission darkness enthusiasts

## Why This Product

- Trusted mission darkness brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Pouch Convenience:** Two universal-fit bags included—perfect for securing multiple keyfobs or small electronics simultaneously.
- • **Multi-Device Protection:** Safeguards RFID cards, smartwatches, crypto wallets, and more—your all-in-one anti-hacking shield.
- • **Rugged & Ready for Life:** Durable, water-resistant ballistic nylon exterior with secure fold-and-tuck closure and belt loop for on-the-go protection.
- • **Premium Triple-Layer Shielding:** Three layers of TitanRF Faraday fabric with dual seam construction ensure near-perfect signal isolation.
- • **Fortress-Level Vehicle Security:** Blocks all wireless signals from 2.4GHz WiFi to 40GHz radio frequencies, stopping relay hacks dead in their tracks.

## Overview

The Mission Darkness Faraday Bag 2-Pack offers military-grade RF shielding to block all wireless signals from keyfobs and small electronics, preventing vehicle theft via signal relay hacks. Constructed with triple-layer TitanRF fabric and durable water-resistant ballistic nylon, these universal-fit pouches provide secure, portable protection for your keys, RFID cards, and other sensitive devices. Ideal for professionals who demand cutting-edge security and convenience in one sleek package.

## Description

Product Description The #1 Trusted Security Measure for Preventing Keyfob Signal Amplification and Protecting Your Vehicle NEWLY IMPROVED 2-PACK VERSION! 2 Faraday Bags Included in Each Package! Blocks Wireless Signals WiFi (2.4 & 5GHz) Bluetooth Cell signals including 5G networks GPS RFID Radio signals from low MHz to 40GHz Fits Small Devices Keyfobs Building access cards Credit cards IDs Smart watches Transmitters WiFi cards Thumbdrives Electronic toll transponders Crypto cold wallets Designed to keep vehicles secure by blocking the fob's signal from communicating with the vehicle! The Mission Darkness Keyfob Shield Faraday Bag shields smart "always on" keyfobs and other small electronics from radio frequency signals. The bag is designed to prevent criminals from using keyfob skimming tools to copy or mimic your keyfob's unique signal/wireless code to gain access to your vehicle or keyless entry system. Once a device is fully enclosed in the bag, no signal can penetrate or be hacked. The Mission Darkness Keyfob Shield Faraday Bag should be used as a preventative measure for vehicle and data security. The bag also allows you to keep a spare fob isolated and locked inside your vehicle. The advanced signal blocking bag is designed for vehicle security and data protection of small devices; also used to block RF signals for forensics, military, executive travel, personal security, and EMP protection. High-Quality Construction & Simple to Use Durable & Water-Resistant Ballistic Nylon Exterior 3 Layers of High-Shielding TitanRF Faraday Fabric Easy to Use “Fold and Tuck” Closure Method Keyring Loop to Attach a Keyring or Carabiner Prevent RFID Skimming Protect your credit cards and personal information from RFID readers and other digital pick-pocketing techniques. Keep a Spare Fob in Your Car Keep a spare keyfob stored in your vehicle (the vehicle doesn't know it's there, so it will allow itself to be locked). Shield Against Relay Hacking Defend against malicious vehicle entry by blocking criminals that use signal amplification devices to boost or mimic your keyfob's signal to gain access to your vehicle and belongings.

Review: Good value for money. - These bags completely shield the keys from connecting to the car, and offer a practical and tough pouch for them.
Review: this is a very good well made and classy looking product that I can ... - Having had my 18 month old Mercedes stolen due to suspect key cloning on the key less entry vehicle I looked at ways to prevent this occurring again. I can confirm that the Mission Darkness Bag works exactly has described, I tested the bag by opening the door of my new BMW sitting inside putting the key fob into the bag and attempting to start the engine, the response to this was key not detected and the engine would not start. In future when I am not driving the vehicle I will be leaving the key fob inside of the bag with the reassurance that it cannot be cloned, this is a very good well made and classy looking product that I can highly recommend.

## Features

- OFFERS VEHICLE SECURITY - Primarily used to prevent the signal relay hack (blocks thieves from copying or boosting your wireless fob code to access and steal your vehicle). Signal isolation also allows you to keep a spare keyfob in your car without your car knowing it.
- MULTIPLE APPLICATIONS - In addition to protecting vehicles, the bag can also be used to safeguard cards with RFID chips and transmitters, block EMF, prevent device hacking, tracking, spying, and chain of custody corruption. Shields keyfobs, transmitters, WiFi cards, IDs, credit cards, thumbdrives, smart watches, and other small devices from wireless signals.
- MILITARY GRADE SHIELDING - The Mission Darkness Keyfob Faraday Bag offers forensic-grade shielding (MIL STD 188-125 and IEEE 299-2006 shielding effectiveness confirmed with full test reports, available upon request). Blocks WiFi (2.4 & 5GHz), Bluetooth, cell signals including 5G networks, GPS, RFID, and radio signals from low MHz to 40GHz.
- QUALITY CONSTRUCTION - Three layers of high-shielding TitanRF Faraday Fabric on all sides with dual paired seam construction ensures signal loss. The exterior is constructed with durable and water-resistant ballistic nylon. Secure closable flap with elastic for easy access, belt loop, and unique serial number on every bag.
- 2 BAGS INCLUDED - Universal fit accommodates full keychains and small devices. Internal usable dimensions: 4.5" x 3" (11.43cm x 7.62cm). *MEASURE YOUR KEYSET PRIOR TO PURCHASING TO ENSURE IT WILL FIT!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01H1C21O2 |
| Age Range Description | Adult |
| Best Sellers Rank | 97,725 in Fashion ( See Top 100 in Fashion ) 99 in Kids Wallets, Card Cases & Money Organisers |
| Box Contents | 2 keychain pouches |
| Brand | Mission Darkness |
| Brand Name | Mission Darkness |
| Colour | Black |
| Compatible Device Size Maximum | 4.5 Inches |
| Compatible Devices | Universal |
| Compatible devices | Universal |
| Country of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 2,820 Reviews |
| Enclosure Material | Nylon |
| Form Factor | Pouch |
| Form factor | Pouch |
| Item Dimensions | 12.7 x 0.5 x 8.3 centimetres |
| Item Weight | 3 Ounces |
| Manufacturer | MOS Equipment |
| Manufacturer Part Number | MDFB-K |
| Material | Nylon |
| Model Number | MDFB-K |
| Pattern | Solid |
| Product Features | Durable, flexible, water-resistant, lightweight, blocks all signals, universal bag for all keyfobs and small electronics, easy to use, dual paired seam construction, quad-layer construction and fold-over enclosure. |
| Shell Type | Soft |
| Shell type | Soft |
| Theme | Vehicle |
| UPC | 756970574910 |
| Unit Count | 2.0 count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Mission Darkness
- **Colour:** Black
- **Compatible devices:** Universal
- **Form factor:** Pouch
- **Shell type:** Soft

## Images

![Mission Darkness Faraday Bag for Keyfobs (2 Pack) - RF Shielding Protective Case for Smart Always on Keys Fobs Transmitters Small Electronics Vehicle Security Anti-Hacking Block Signal Relay - Image 1](https://m.media-amazon.com/images/I/8134Qa51slL.jpg)
![Mission Darkness Faraday Bag for Keyfobs (2 Pack) - RF Shielding Protective Case for Smart Always on Keys Fobs Transmitters Small Electronics Vehicle Security Anti-Hacking Block Signal Relay - Image 2](https://m.media-amazon.com/images/I/81LurtkKowL.jpg)
![Mission Darkness Faraday Bag for Keyfobs (2 Pack) - RF Shielding Protective Case for Smart Always on Keys Fobs Transmitters Small Electronics Vehicle Security Anti-Hacking Block Signal Relay - Image 3](https://m.media-amazon.com/images/I/81pvLotW+UL.jpg)
![Mission Darkness Faraday Bag for Keyfobs (2 Pack) - RF Shielding Protective Case for Smart Always on Keys Fobs Transmitters Small Electronics Vehicle Security Anti-Hacking Block Signal Relay - Image 4](https://m.media-amazon.com/images/I/81ZuGDZuCJL.jpg)
![Mission Darkness Faraday Bag for Keyfobs (2 Pack) - RF Shielding Protective Case for Smart Always on Keys Fobs Transmitters Small Electronics Vehicle Security Anti-Hacking Block Signal Relay - Image 5](https://m.media-amazon.com/images/I/71-h2XHqwyL.jpg)

## Questions & Answers

**Q: had my pouch for 4mths and just found i can still get into my car even with car keys in pouch ?**
A: Think yourself lucky your pouches lasted that long. Mine lasted a few weeks when I had the same revelation. My honest opinion, request a refund due to the product being unfit for purpose and instead order a set of much cheaper Defender pouches. A two pack is around £8. I did my homework and found these were rated as being the best product available. They are much bigger but ultimately they do the job. I hope this helps you make a decision.

**Q: Are the currently sold key fob bags to the latest manufacturers build build standard?**
A: it certainly does the job and once the key is inside it cannot be detected - even when in the car- the key must be removed from the bag to be recognised.

**Q: will this protect my laptop from a lightening strike on my boat?**
A: NO because a laptop wont fit.  We recommend using our laptop bag instead

**Q: 1) What warranty / guarantee is supplied with this product?  2) What is the life expectancy of this product?**
A: As far as I know there is NO guarantee needed.It is a product
made of metal mesh which blocks all signals leaving the pouch.
See what the manufacturer says about its product,there are many
manufactuers making a similar product working in the same way.
I have one myself,and it works 100% as long as you fold it shut.
It works using the Faraday principe,and I keep my car keys it it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good value for money.
*by H***L on 19 May 2026*

These bags completely shield the keys from connecting to the car, and offer a practical and tough pouch for them.

### ⭐⭐⭐⭐⭐ this is a very good well made and classy looking product that I can ...
*by M***S on 3 March 2017*

Having had my 18 month old Mercedes stolen due to suspect key cloning on the key less entry vehicle I looked at ways to prevent this occurring again. I can confirm that the Mission Darkness Bag works exactly has described, I tested the bag by opening the door of my new BMW sitting inside putting the key fob into the bag and attempting to start the engine, the response to this was key not detected and the engine would not start. In future when I am not driving the vehicle I will be leaving the key fob inside of the bag with the reassurance that it cannot be cloned, this is a very good well made and classy looking product that I can highly recommend.

### ⭐⭐⭐⭐ Good product.
*by J***N on 28 November 2019*

Good product over all does exactly as it describes. Used it for my car keys and tested it by trying to open the doors whilst they were in the bag - the sensors just didnt pick it up at all. So perfect for the job. Have removed one star purely because one of the two bags I bought has the lining split inside after a few uses but the other bag this hasn't happened so possibly just a one off issue. Otherwise all good I would recommend.

## Frequently Bought Together

- Mission Darkness Faraday Bag for Keyfobs (2-Pack) // RF Shielding Protective Case for Smart Always On Keys Fobs Transmitters Small Electronics Vehicle Security Anti-Hacking Block Signal Relay
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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-07-02*