Coorattyes Faraday Box for Car Keys - Black Regular Signal-Blocking Key Fob Protector with Carbon-fibre Travel Pouch

The Coorattyes Faraday Box for Car Keys is a signal-blocking storage case that prevents remote key fob transmissions, helping stop relay theft and unauthorized access.

Keep your vehicle’s key fobs, cards and small electronics inside a professionally shielded enclosure designed to interrupt wireless signals. Built from high-density black shielding fabric, the Coorattyes Faraday Key Fob Protector creates a contained environment that blocks radio-frequency transmissions from RFID, Bluetooth, and common car key remotes. This product combines a rigid, organized interior with a portable carbon-fiber pouch so you have both home and on-the-go protection.

How does this Faraday box block key fob signals?

The Coorattyes box uses an upgraded high-density shielding material that attenuates radio waves so key fob signals cannot reach your car. When a compatible remote is placed inside and the lid is closed, transmissions are contained and prevented from communicating with nearby vehicles.

• Multi-layer shielding fabric engineered to reduce RFID and remote frequencies.
• Enclosed design eliminates line-of-sight and weakens signal strength.
• Works regardless of car brand or key type—validated by simple in-box testing.

What sizes are available and what fits inside?

Coorattyes offers two internal volumes so you can choose based on your household or travel needs. The Regular fits several standard key fobs; the Extra-Large accepts more keys plus slim personal items like a phone or wallet.

• Regular: 16 x 13 x 10 cm — holds roughly 3–8 keys or fobs.
• Extra-Large: 22 x 14 x 11 cm — accommodates 6–12 keys and small devices.
• Detachable divider lets you separate family keys or organize accessories.

How do I use and test the signal-blocking feature?

Testing is straightforward: place your key fob inside, close the box, then attempt to unlock or start your vehicle. If signals are blocked, the doors won’t respond and the car should remain inoperable from the remote—confirming effective shielding.

• Place fobs flat inside and fully close the lid for best performance.
• Try unlocking or opening the boot to verify signal interruption.
• Use the included detachable divider to isolate individual fobs during tests.

What extras are included and how portable is it?

Each Faraday box includes a compact carbon-fiber carry pouch sized for travel essentials and daily use. The pouch adds a lightweight, protective option when you need signal blocking away from home, and it features a keychain and large hook for easy attachment.

• Carbon-fiber pouch measures 14.2 x 9.4 cm — ideal for single fob and cards.
• Pouch includes keyring and large hook for bags or belts.
• Detachable divider and tidy interior keep items separated and accessible.

Who is this for: The Coorattyes Faraday Box is designed for car owners who want to reduce the risk of relay-based theft, households that manage multiple key fobs, and travelers seeking compact signal protection. It suits families, fleet operators, and anyone who values organized, tested solutions for preventing unauthorized remote access without depending on vehicle-specific hardware changes.