FLUX RFID Wallet - Unisex Adults - RFID Protected - White - Minimalist - 2 Card Slots

Used this card in a multiple cards holder. Before using this separator, one of my two cards would prevent the other from being detected at badge-in door readers. I put this between them in my card holder and now they both work- just flip my badge holder to the side I need and the cards work independently. Exactly what I needed!

It works. I put it between 2 cards in a sleeve, and can swipe either card just by facing that side toward the reader. I use it for my company badge and my transit pass.

Divides my two RFID cards and now I'm able to use both

It’s expensive yes but works like magic!

Placed this between my two access cards and I've gone from multiple taps on the card reader to just one.

This product worked perfectly! I purchased a couple of other products on Amazon that claimed to do this but this was the only one that worked for my cards. I was able to put 2 RFID cards into a card holder and they no longer interfere with each other when being ready from a reader. The card holder I used was this one https://www.amazon.com/gp/product/B00O2ZYWUS/ref=oh_aui_detailpage_o09_s01?ie=UTF8&psc=1.

This piece of card enables me to store 2 different RF-based key cards (in my case, my room access card & my office access card) in 1 card holder; I sandwich it between those 2 key cards & each of my cards now works independently without interference from the other, unlike before. I just need to ensure the correct card is facing the respective card reader.

This definitely works. All of the frustration of having to remove a mag stripe card to use it just because you have multiple cards is gone. Why a product like this isn't already available in the US is beyond me.

干渉するのか、ものは試し･･･という購入だったのですが、 実際に使用してみると、この約1ヶ月間、 全く干渉せず、表裏で2枚のカードが利用できています。 もちろん、非接触面は、表、裏を意識して、かざしています。 その程度のユーザーの対応はするべきことと思っています。 別々のカードフォルダーに入れて持ち歩く面倒さから完全に解放されました。

There are plenty RFID card blockers out there. The purpose of this product is different though. Rather than this being an active blocker device this is just a passive shield which allows you to have 2 working RFID cards, one on each side of your ID holder, separated by this product. Previously I tried with a sheet of aluminium but that wasn’t a good shield, none of the RFID cards would work when close to each other despite being separated by an aluminium sheet. However this product works and both RFID cards can be used perfectly when this product is in the middle, you just touch your RFID reader with whichever side (aka card) you want to use. Brilliant!

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La uso entre la tarjeta de fichar y el abono de transportes de Madrid. Permite el uso de ambas sin necesidad de sacarlas de la cartera.

Cette carte permet l'utilisation de 2 badges magnétiques dans le même porte-badge sans interference. La carte n'est pas un brouilleur de signal RFID/NFC, elle assure juste une barrière magnétique entre 2 badges et empêche les interférences. Il suffit de positionner le séparateur entre 2 badges magnétiques et de rapprocher le bon côté d'un lecteur. Le taux de succès est 100% dans mon cas (bien plus efficace que d'utiliser une feuille d'aluminium entre les 2 badges, par exemple).