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Overview

Everything a household needs against keyless relay theft: a Faraday key box for the hallway, two key fob pouches for when you're out, and two phone-size bags for privacy and travel. Every piece blocks key fob, RFID, cellular, WiFi, Bluetooth and GPS signals. Backed by our 4-Year Guaranteed-to-Work Promise.

New 2026/27 Edition — Bigly Brothers Family Car Security Kit – Faraday Key Box + 2 Key Fob Pouches + 2 Phone Pouches, Stops Keyless Relay Car Theft – Black

Model: strkit012-tbb-ca
Web Code: 18618774
Sold and shipped by | 4.5 seller rating (348 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 Information

Check with the manufacturer for details.

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

What's included:

  • 1 x Faraday key box, 2 x Faraday key fob pouches, 2 x Faraday phone pouches

• 4-Year Guaranteed-to-Work Promise – if it ever stops blocking signals, we replace it. That is how sure we are.

• Faraday key box – drop every household key fob in by the door and relay theft is off the table; thieves cannot pick up a signal through the shielded lining.

• Fits multiple key fobs plus a smartphone, wallet or cards.

• Signal-blocking lining blocks key fob (315/433 MHz), RFID/NFC, cellular, WiFi, Bluetooth and GPS.

• PU leather exterior with a soft lined interior looks at home on a console table or nightstand.

• Quick test – put your fob in the box, close the lid and try the door handle. If the car stays locked, you're protected.

• Matching key fob pouches for the glovebox, purse or pocket when you're out.

• Canadian seller – free shipping, 90-day free returns, no restocking fees, support from Vancouver, BC.

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.
See our return policy to find specific return information for this product and steps on how to return by mail.