Faraday Defense Key Fob Jacket — RFID Signal Blocking, Water-Resistant Pouch with Magnetic Closure, 3-Layer Shielding

The Faraday Key Fob JACKET is a compact, water-resistant Faraday pouch that blocks RFID, GPS, Bluetooth, Wi‑Fi and cellular signals to protect key fobs, cards and small drives from relay or remote access.

Modern vehicle theft and unauthorized tracking often exploit wireless signals to open cars or reveal locations. The Faraday Defense Key Fob JACKET creates a physical electromagnetic barrier so your car key or sensitive devices cannot be read, boosted, or tracked while stored. Built with layered shielding and a secure magnetic double-fold closure, this pouch blends practical daily use with robust signal attenuation.

How does the JACKET stop relay hacking and signal boosting?

The JACKET uses multiple internal layers of nickel‑copper CYBER fabric to dissipate electromagnetic energy, preventing exterior readers or boosters from communicating with a stored key fob. With measured attenuation across common bands, it interrupts the paths criminals use to extend or relay signals.

• Three shielding layers of metalized fabric to block 400 MHz–4 GHz frequencies.
• Over 85 dB attenuation across key vehicle and consumer bands.
• Seals signal paths so relay devices cannot amplify or forward key fob signals.

Will the pouch fit my car key, key card or small storage drives?

The JACKET is designed to accept a wide range of items—bulky key fobs, slim key cards, RFID badges, USB sticks and compact SSDs. Its slim profile expands slightly to accommodate chains and larger fobs while still maintaining a secure, sealed environment.

• Interior space sized for most key fobs and cards (approx. 5.25″ x 7.5″ outer, internal pockets).
• Flexible internal volume to handle bulky keychains without compromising shielding.
• Also suitable for credit cards and small storage devices that require signal isolation.

How durable and weather-resistant is the JACKET for everyday use?

The outer shell is constructed from heavy-duty, water-resistant TPU to keep contents dry and protected from spills and light rain. The double-fold magnetic closure provides reliable, repeatable sealing for daily handling while the exterior resists typical wear and tear.

• Water-resistant TPU exterior repels moisture and resists abrasion.
• Double-fold magnetic closure ensures a consistent seal each time you close the pouch.
• Sturdy construction intended for regular pocket, bag, or glovebox use.

Who is this for? The Faraday Defense Key Fob JACKET is made for vehicle owners worried about relay theft, rental fleet operators, rideshare and Turo hosts, and anyone who stores RFID-enabled items or portable storage devices at home or in a vehicle. If you want a low-effort, high-impact way to prevent remote access and tracking of keys or small electronics, this pouch offers a compact, everyday solution without altering how you use your devices.