Description
Features
The SLH RFID POUCH prevents thieves from picking up and relaying signals from your key, safeguarding against break-ins and keyless ignition theft.
Upgraded carbon fiber cloth enhances the pouches’ durability while keeping it lightweight
Single-layer design for convenient storage, featuring dual paired seam construction for enhanced shielding.
Shields key fobs, WiFi cards, and other small devices from all wireless signals.
Secure Velcro closable flap accommodates various sizes of key fobs and small devices.
Suitable for storing ID cards, bank cards, and other essentials.
An RFID (Radio Frequency Identification) pouch works by blocking or attenuating electromagnetic signals, specifically those used by RFID readers to communicate with RFID tags embedded in items such as credit cards, passports, or keycards.
Here’s how it works:
RFID Blocking Material: The pouch is made of a material that contains a special metal or metal mesh, such as aluminum or copper. This material acts as a shield, preventing RFID signals from penetrating through the pouch.
Faraday Cage Principle: The design of the pouch creates a Faraday cage around the items inside. A Faraday cage is an enclosure formed by conducting material or by a mesh of conductive material. It blocks external static and non-static electric fields by distributing the electromagnetic fields across the cage’s exterior and neutralizing them within.
Prevents Unauthorized Scanning: When you place RFID-enabled items like credit cards or passports inside the pouch, it prevents unauthorized scanning or skimming of the RFID information. This protects your personal data from being stolen by potential thieves or hackers who might use RFID readers to capture your information without your knowledge.
In summary, an RFID pouch essentially acts as a protective barrier, shielding RFID-enabled items from unauthorized access or scanning by blocking the electromagnetic signals used for communication between RFID readers and tags.
