---
product_id: 638042090
title: "Signal Shield Faraday Box for Key Fobs, RFID Protector Box for Car Keys, Signal Blocker Cage, Car Theft Prevention Device, Signal Jammer for Keyfobs"
brand: "signal shield"
price: "HK$28"
currency: HKD
in_stock: false
reviews_count: 8
url: https://www.desertcart.hk/products/638042090-signal-shield-faraday-box-for-key-fobs-rfid-protector-box
store_origin: HK
region: Hong Kong
---

# Blocks 100% of signals Premium velvet lining & durable stitching Holds up to 10 key fobs Signal Shield Faraday Box for Key Fobs, RFID Protector Box for Car Keys, Signal Blocker Cage, Car Theft Prevention Device, Signal Jammer for Keyfobs

**Brand:** signal shield
**Price:** HK$28
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** Signal Shield Faraday Box for Key Fobs, RFID Protector Box for Car Keys, Signal Blocker Cage, Car Theft Prevention Device, Signal Jammer for Keyfobs by signal shield
- **How much does it cost?** HK$28 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/638042090-signal-shield-faraday-box-for-key-fobs-rfid-protector-box)

## Best For

- signal shield enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Discreet:** Matte black leather with matching locks blends seamlessly into any modern home or office.
- • **Luxury Meets Security:** Soft velvet interior cushions keys while high-grade stitching ensures lasting durability.
- • **Total Signal Blockade:** Faraday cage tech jams all car key & phone signals, locking out thieves.
- • **Family-Sized Protection:** Spacious design fits up to 10 key fobs plus wallets and standard iPhones—security for all.
- • **UK Engineered Excellence:** Designed and crafted in the UK for trusted, long-term anti-theft performance.

## Overview

The Signal Shield Faraday Box is a premium anti-theft key fob protector engineered in the UK. Featuring advanced Faraday cage technology, it blocks all wireless signals to prevent car theft. Its durable PU leather exterior with quality stitching and soft velvet lining protects keys from damage. With space for up to 10 key fobs plus wallets and phones, it offers family-sized security in a sleek, lockable design.

## Description

Full description not available

## Features

- Outstanding quality: This faraday key fob protector box has a low return rate compared to similar items, meaning most customers love the box when they receive it. Check out our ‘low return rate’ badge below. This faraday box is approved for its superior security.
- Blocks all signals: With special faraday cage technology, this box jams all signals from car keys and cell phones. This car theft prevention device is approved to ensure your car keys are safe. See it in action for yourself: watch the video demo in the description and read our ratings.
- Premium velvet lining: We’ve gone the extra mile to protect your items with our RFID key fob protector. Not only do you get maximum protection, but the soft lining in this faraday box for car keys protects your items from scratches. This car theft prevention device also protects other small items, too.
- Quality multi-stitching: Instead of using glue which can peel over time, the PU leather on the EMP shield for car keys is held together with high-quality stitching. This means the car key box will serve you for longer, offering durable protection and security.
- Stylish black locks: Protect your items in style with this RFID blocking box. Featuring a black-on-black color scheme with quality stitching, this RFID blocker box is designed to look the part in your home. The lock adds an extra layer of security.
- Family sized: Protect your entire family’s car keys with this RFID box for car keys, with space for up to 10 car key fobs. That said, it’s not just a signal jammer for key fobs: there’s also space for wallets and standard-sized iPhones (Plus/Max models will not fit).
- Video demonstration: Watch a video demonstration of this faraday defense box by clicking on the video next to the images. You can also watch a customer video, showing how this RFID key box blocks all signals, ensuring your car keys are protected by this lead box equivalent.
- Engineered in the UK: Unlike many others based overseas, we are a small company based in the UK. We designed our faraday key box to look great in your home and withstand many years of use, providing reliable protection as an anti theft key fob case for your keys, phone and other items.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Signal Shield |
| Material | Leather |
| Special Feature | Anti-Theft |
| Style | Compact |
| Product Dimensions | 4.72"L x 6.69"W x 3.54"H |
| Capacity | 882 Cubic Centimeters |
| Water Resistance Level | Not Water Resistant |
| Item Weight | 500 Grams |
| Opening Mechanism | Lock |
| Storage Volume | 882 Cubic Centimeters |
| Number of Compartments | 10 |
| Unit Count | 1.0 Count |
| Item Package Quantity | 1 |
| Manufacturer | Signal Shield |
| Part Number | MATELOTI |
| Item Weight | 1.1 pounds |
| Item model number | Signal Shield |
| Number Of Pieces | 1 |
| Special Features | Anti-Theft |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Signal Shield
- **Material:** Leather
- **Special Feature:** Anti-Theft
- **Style:** Compact
- **Product Dimensions:** 4.72"L x 6.69"W x 3.54"H

## Images

![Signal Shield Faraday Box for Key Fobs, RFID Protector Box for Car Keys, Signal Blocker Cage, Car Theft Prevention Device, Signal Jammer for Keyfobs - Image 1](https://m.media-amazon.com/images/I/91WP8ErJ3dL.jpg)
![Signal Shield Faraday Box for Key Fobs, RFID Protector Box for Car Keys, Signal Blocker Cage, Car Theft Prevention Device, Signal Jammer for Keyfobs - Image 2](https://m.media-amazon.com/images/I/71Z8JhgBKFL.jpg)
![Signal Shield Faraday Box for Key Fobs, RFID Protector Box for Car Keys, Signal Blocker Cage, Car Theft Prevention Device, Signal Jammer for Keyfobs - Image 3](https://m.media-amazon.com/images/I/71pKfiKElCL.jpg)
![Signal Shield Faraday Box for Key Fobs, RFID Protector Box for Car Keys, Signal Blocker Cage, Car Theft Prevention Device, Signal Jammer for Keyfobs - Image 4](https://m.media-amazon.com/images/I/71SSJQjJj8L.jpg)
![Signal Shield Faraday Box for Key Fobs, RFID Protector Box for Car Keys, Signal Blocker Cage, Car Theft Prevention Device, Signal Jammer for Keyfobs - Image 5](https://m.media-amazon.com/images/I/71EQUQrVavL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfectly, great quality materials.
*by C***R on April 2, 2025*

Works perfectly I had the key fob inside the box while I was sitting inside the car and the car would not start. The car could not pick up the key fob RFID frequency while it was inside the box. The box is on the small side but it's very well constructed the lid seals nice and tight. The box looks and feels very elegant. I'm very impressed! Would definitely purchase again if needed.

### ⭐⭐⭐⭐⭐ Beautifully made
*by C***O on January 25, 2025*

Looks great, put the keys in the box close it went into the car push to start, vehicle advised keys weren’t detected. Great price & it works!!

### ⭐⭐⭐⭐⭐ Excellent
*by E***! on July 4, 2025*

Excellent product

## Frequently Bought Together

- Signal Shield Faraday Box for Car Keys, RFID Blocking Box, Anti-Theft Keyless Fob Protector, Approved Large Car Key Safe
- Faraday Pouch for car Keys,Faraday Bag | Car Key Signal Blocking Pouch | Keyless Entry Car Keys Case | RFID Blocker Bag for Car Security | Anti-theft Remote Entry Keyless Protect,Pack of 2
- Ironstripe Faraday Pouch | Real Leather Faraday Bag for Key Fob Protector Pouch RFID Blocking | Premium Quality | Stylish Anti-Theft Car Key Case/Jammer Signal Blocker for Keyless Entry Systems

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**Shop now:** [https://www.desertcart.hk/products/638042090-signal-shield-faraday-box-for-key-fobs-rfid-protector-box](https://www.desertcart.hk/products/638042090-signal-shield-faraday-box-for-key-fobs-rfid-protector-box)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-21*