---
product_id: 161008550
title: "Faraday Box Black L"
brand: "monojoy"
price: "NT$68"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/161008550-faraday-box-black-l
store_origin: TW
region: Taiwan
---

# Fits 6-8 Keys & Cards 100% Signal Blocker Double Layer RFID Shielding Faraday Box Black L

**Brand:** monojoy
**Price:** NT$68
**Availability:** ✅ In Stock

## Summary

> 🛡️ Lock out thieves, lock in peace of mind.

## Quick Answers

- **What is this?** Faraday Box Black L by monojoy
- **How much does it cost?** NT$68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/161008550-faraday-box-black-l)

## Best For

- monojoy enthusiasts

## Why This Product

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

## Key Features

- • **Generous Capacity:** Spacious 15x13x8cm design fits multiple car keys, credit cards, and house keys—perfect for family security.
- • **Risk-Free Confidence:** Backed by MONOJOY’s quality commitment with easy testing and 100% satisfaction guarantee.
- • **Sleek & Sophisticated:** Elegant black retro square design doubles as a stylish desk ornament for home or office.
- • **Complete Signal Immunity:** Blocks Bluetooth, WiFi, RFID, GSM, LTE, NFC, RF, GPS signals to stop remote hacking attempts.
- • **Premium Double-Layer Shielding:** Durable RF shielding cloth with waterproof, scratch-proof carbon fiber PU leather exterior for long-lasting protection.

## Overview

The Faraday Box is a premium signal-blocking safe designed to protect keyless car keys and credit cards from remote hacking and theft. Featuring 100% signal blocking across multiple frequencies, double-layer RFID shielding cloth, and a durable waterproof carbon fiber PU leather exterior, it offers robust security in a stylish, spacious design that fits multiple keys and cards. Ideal for professionals seeking both safety and sophistication.

## Description

Full description not available

## Features

- 【100% Signal Blocker】This faraday box for car keys has the same function as the faraday bag or a lead box effectively stop your keyless entry fob from being remotely accessed. It blocks signals such as Bluetooth,WIFI, RFID, GSM LTE, NFC, RF, GPS and BT signals.
- 【Double Layer RFID Shielding Cloth】This box is made of a special RF shielding cloth to stronger block the signals effectively and prevent vehicle theft.It's thick and durable,Wear-proof,long service life.The outer fabric is carbon fiber pu leather material,waterproof and scratch proof,can protect and storage the key fob or the credit cards and room keys very well.It can last for a long time.
- 【Good Appearance and Classic Design】This anti-theft keyless faraday box,has a black square retro design,make it elegant,nobiliary,stylish,and luxurious.You can place it on your desk as an ornament,suitable for home and office.
- 【Large Size】This signal blocker safe box fits for all shape of car keys, bluetooth,credit cards, etc. Dimension: 5.9'x5.1'x3.15'/ 15x13x8cm. It has been tested to hold 6-8 car keys, including key rings and house keys. You can put all of your family keys and spare keys in this faraday box to give your family a safety guarantee!
- [MONOJOY BRAND QUALITY COMMITMENT] Before using this signal blocker box, you may put the key in the box for testing. If for any reason you are not satisfied with your signal blocking case, please contact us. 100% Satisfaction for risk-free shopping! Please check the model and size before buying.

## Product Details

- **Brand:** MONOJOY
- **Special feature:** Durable,Long Service Life.the
- **Lock type:** Key Lock
- **Material:** Carbon Fiber
- **Recommended uses for product:** Security

## Images

![Faraday Box Black L - Image 1](https://m.media-amazon.com/images/I/71iTykoKeqL.jpg)
![Faraday Box Black L - Image 2](https://m.media-amazon.com/images/I/71z5Y1KDAcL.jpg)
![Faraday Box Black L - Image 3](https://m.media-amazon.com/images/I/71qaS00Q9mL.jpg)
![Faraday Box Black L - Image 4](https://m.media-amazon.com/images/I/71IoMbK6y+L.jpg)
![Faraday Box Black L - Image 5](https://m.media-amazon.com/images/I/81yW8Kg0xqL.jpg)

## Available Options

This product comes in different **Colour Name** options.

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**Shop now:** [https://www.desertcart.tw/products/161008550-faraday-box-black-l](https://www.desertcart.tw/products/161008550-faraday-box-black-l)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-22*