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Overview

Upgrade your vehicle and digital security with this high-capacity Faraday signal blocking box, engineered to stop modern car theft and wireless intrusion. Built with advanced RFID shielding technology, it blocks RFID, WiFi, Bluetooth, GPS, cellular, and key fob signals to prevent relay attacks, hacking, and unauthorized vehicle access. Designed with a spacious interior and durable construction, it easily stores multiple car keys, spare keys, and small electronic devices.

Faraday Box with 2 Faraday Bags, Signal Blocker Faraday Bag, Anti-Theft Faraday Pouch for Key Fob, RFID Signal Blocking Key Fob Protector, Key Fob Cage for Car Keys & Phone

Model: msqzap04-tbb-ca
Web Code: 18618984
Sold and shipped by | 4.5 seller rating (325 reviews)

Sale ends: *

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

• Full Signal Blocking Protection – Blocks RFID, WiFi, Bluetooth, GPS, cellular, and key fob signals.

• High-Capacity Design – Fits multiple car keys and small electronic devices.

• Anti-Theft Security – Prevents relay attacks and keyless car hacking.

• Advanced Shielding Technology – Ensures strong and consistent signal isolation.

• Durable & Long-Lasting Build – Made for everyday security use.

• Compact & Portable Box Design – Easy to store at home or carry while traveling.

• Secure Enclosure System – Fully contains signals for maximum protection.

• Essential Car Security Upgrade – Ideal for modern keyless entry vehicles.

Key Features:

✔ Instantly block all wireless signals and stop digital theft

✔ Protect your car from relay attacks and unauthorized access

✔ Store multiple keys securely in one protected enclosure

✔ Enjoy durable, long-term protection with premium materials

✔ Upgrade your security with advanced Faraday shielding technology

✔ Perfect for home, office, and travel protection

✔ Designed for convenience, capacity, and reliability

✔ Take control of your security—get your Faraday box today

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Furniture and decor
Return/Exchange Period
30 days
Condition
Unassembled and still in the original packaging

Learn more about returning a Marketplace product