--- product_id: 162174439 title: "Faraday Box, Large Car Key Signal Blocker Box, Keyless Entry Fob RFID Blocking Box, Anti-Theft Faraday Cage,Faraday Box for Car Keys,Safe Secure for Remote Smart Keys" brand: "monojoy" price: "$13.37" currency: USD in_stock: false url: https://www.desertcart.ec/products/162174439-faraday-box-large-car-key-signal-blocker-box-keyless-entry store_origin: EC region: Ecuador --- # Portable Design Large Capacity Signal Blocking Faraday Box, Large Car Key Signal Blocker Box, Keyless Entry Fob RFID Blocking Box, Anti-Theft Faraday Cage,Faraday Box for Car Keys,Safe Secure for Remote Smart Keys **Brand:** monojoy **Price:** $13.37 **Availability:** ❌ Out of Stock ## Summary > 🔑 Secure Your Keys, Secure Your Peace of Mind! ## Quick Answers - **What is this?** Faraday Box, Large Car Key Signal Blocker Box, Keyless Entry Fob RFID Blocking Box, Anti-Theft Faraday Cage,Faraday Box for Car Keys,Safe Secure for Remote Smart Keys by monojoy - **How much does it cost?** $13.37 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/162174439-faraday-box-large-car-key-signal-blocker-box-keyless-entry) ## 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 - • **👜 Sleek & Portable:** Designed for on-the-go convenience, perfect for the modern professional. - • **📏 Spacious Storage:** Accommodates at least 4 car keys, keeping all your essentials in one stylish place. - • **✨ Premium Quality Materials:** Crafted from high-end PU leather and double RF shielding cloth for durability and elegance. - • **🔒 Ultimate Signal Protection:** Safeguard your car keys from theft with advanced Faraday technology. - • **🔧 Customer Satisfaction Guaranteed:** MONOJOY stands by its products; your satisfaction is our priority. ## Overview The MONOJOY Faraday Box is a stylish and functional solution for protecting your car keys from signal theft. Made from high-quality PU leather and equipped with double RF shielding, this box can hold at least 4 keys while ensuring maximum signal isolation. Its portable design makes it perfect for everyday use, providing a safe storage option for your car keys, room keys, and credit cards. ## Description Free delivery and returns on eligible orders. Buy MONOJOY Faraday Box, Large Car Key Signal Blocker Box, Keyless Entry Fob RFID Blocking Box, Anti-Theft Faraday Cage,Faraday Box for Car Keys,Safe Secure for Remote Smart Keys at desertcart UK. ## Features - 【Faraday Box】A car is now stolen every 2 minutes.The criminals use keyfob skimming tools to copy or mimic your keyfob's unique signal code remotely to gain access to your vehicle or keyless entry system.This box is used for blocking all of the signals out when you put your car keys into it. - 【Faraday Box,PU leather design:】The outer fabric of this box is made of high-quality pu leather,smooth touch and wearable.It looks elegant and retro, high-end grade.The inner fabric is made of high-quality double RF shielding cloth which guarantee for stronger signal isolation. - 【Signal Blocking Box,High capacity: 】This car key box can hold AT LEAST 4 car keys.You may put all of your spare keys into this box.Please check the model and size before buying. Key box Size: 4.57 x 2.28 x 3.54 in. - 【Multiple use:】This faraday box for car keys can be used like the faraday bag,portable to carry.It can hold all your car keys,rooms keys and credit card in one safe place.This car key signal blocker box is a MUST for your car protection. - 【MONOJOY BRAND QUALITY COMMITMENT:】For any reason you are not satisfied with your signal blocking box, please contact us. We will solve for you. Before using , you can put the key in the box for testing. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YBVJ9RM | | Best Sellers Rank | 49,946 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 46 in Car Alarm Systems | | Brand | MONOJOY | | Capacity | 4 load | | Closure Type | Flip Top | | Colour | Brown | | Customer Reviews | 4.5 4.5 out of 5 stars (2,934) | | Item Dimensions L x W x H | 15L x 13W x 8H centimetres | | Item Package Quantity | 1 | | Manufacturer | MONOJOY | | Material | Polyurethane | | Material Features | PU leather design | | Model Number | 20190925006 | | Number of Compartments | 1 | | Number of Items | 1 | | Opening Mechanism | Lift-Off Lid | | Other Special Features of the Product | Portable | | Part Number | MONOJOY | | Pattern | Solid | | Recommended Uses For Product | For Car Keys | | Shape | Rectangular | | Style | Retro | | Unit Count | 4.0 count | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** MONOJOY - **Colour:** Brown - **Material:** Polyurethane - **Special feature:** Portable - **Style:** Retro ## Images ![Faraday Box, Large Car Key Signal Blocker Box, Keyless Entry Fob RFID Blocking Box, Anti-Theft Faraday Cage,Faraday Box for Car Keys,Safe Secure for Remote Smart Keys - Image 1](https://m.media-amazon.com/images/I/71hbYSK7pZL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - MONOJOY Faraday Box for Car Keys, Large Car Key Signal Blocker Box, Keyless Car Key Signal Blocker Box, Leather Anti-Theft Faraday Cage,Car Key Storage Box,Safe Security for Remote Smart Keys - 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.ec/products/162174439-faraday-box-large-car-key-signal-blocker-box-keyless-entry](https://www.desertcart.ec/products/162174439-faraday-box-large-car-key-signal-blocker-box-keyless-entry) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-10-10*