EVRI RFID Shield: Personal Force Field (Pack of 3)


If your card is contactless enabled, your card holds information within a chip. This chip also contains an antenna that picks up power from a signal sent out by a card reader. The card reader and contactless card are then able to communicate on a 13.56MHz radio wave signal when in close proximity.

This is great for convenience.

But not so great when low-life criminals have a scanner…

Fortunately there is a very simple way to keep your identity and information:

The EVRI RFID Shield Personal Force Field

Simply place one card in your wallet and all surrounding cards are protected.

Collections: All, EVRI

Type: EVRI

How It Works?
The RFID Shield works by drawing power from the scanner, and emitting a counter-signal to jam the communication. This protects the surrounding cards within a 5cm radius (roughly).

It’s the same size as a standard credit card so will fit in any wallet


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