LED 조명이 있는 여권용 RFID 차단 카드

제품 설명

This kind of contactless card blocker comes in the standard 85.6mm x 54mm credit card size for cards, and 122*82mm for passport, it is just a little thicker than a regular credit card.It is special that when your cards are scanned,the LED light equipped within the cards will flash to remind you.It’s designed for protecting to personal information stored on 13.56Mhz frequency contactless cards such as credit cards,직불 카드,신분증,여권.

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.

* THE SMART WAY TO PROTECT YOUR CONTACTLESS CARDS – Simply place a single RFID blocking card in your wallet or purse and you’re protected. No fiddling about with individual sleeves. No need to fork out for a new wallet or purse. You can carry on using your contactless cards as normal. Simple and effective. Every single card is tested before it leaves factory.

* HOW DOES IT WORK? – The RFID blocking card contains an antenna and chip. When radio waves from an incoming scan pass through your wallet, the RFID blocking card draws power from the waves and creates a jamming signal. Cards surrounding the RFID card be protected. ( Protecting from powerful scanners).

* HOW LONG DOES IT LAST? – Forever! Because the RFID Blocking card draws power from radio waves, it doesn’t contain a battery. RFID blocking card Sliim and doesn’t affect phone signal.

* HOW DO I KNOW IF IT WORKS? – You can test it yourself! The easiest way is at a self checkout at a supermarket. When you go to pay, stack this card on top (or bottom) of your payment card and place on the contactless reader. The terminal will usually then throw an error message.

RFID Blocking Cards Features:

• 사용하기 쉬운,이 카드를 지갑이나 머니 클립에 휴대하기만 하면 차단 범위 내의 모든 카드가 보호됩니다..
• When your card be read by scanner,the LED light will flash to remind you.
• 모든 지갑이나 머니 클립에 맞습니다.,신용카드와 크기가 같기 때문에,지갑에 넣기 쉬운 블로킹 카드
• 현재 지갑/지갑을 변경할 필요가 없습니다.

RFID Blocking Cards Specifications: