Read & WriteThe reading and writing speed is relatively fast, generally about tens of milliseconds to a few seconds.
Service life5~10 years
SecurityAnti-theft, Bank card/Passport protector
Applications Metro, Bus station, Airport, Vehicle and so on.
The blocking card is the size of a credit card that is designed to protect personal information stored on high frequency (13.56mhz) smart cards such as credit cards, debit cards, identification cards, passports, membership cards and so on.
Why choose RFID Blocking card？
Securing your personal Information:
Basic personal information such as ID Card can be compromised and exploited through unauthorized scanning of your ID. This can allow a hacker to gain access to your organization’s server, as well as employee-only areas at your work site.
Credit Card Safety:
One popular way hackers steal credit card information is to use their scanners in crowds. If your card uses RFID technology, this is cause for concern. If your credit card is stored away in a RFID-blocking badge holder or in a shielded credit card sleeve, the scanners will not be able to pick up the radio signal.
RFID Business Blocking card
It also can be uses as Business name card. Scan it and get the personal information.
Do RFID blocking cards actually work?
Yes. RFID blocking cards do work. They create a protective shield around your cards that prevents unauthorized scanners from recording and stealing information stored within the chips.
What is RFID blocking card?
RFID blocking cards protect and secure ID cards and payment cards from being hacked, skimmed, and cloned from the most powerful RFID and NFC readers at frequencies of both 13.56Mhz and 125Khz.
Is RFID blocking card better than sleeve?
The sleeve can serve to protect all of your cards, ensuring that you protect devices you may not know have RFID chips in them. However some sleeves won't fit more than one card. RFID protecting cards, which actively jam scanning devices, are much more reliable than RFID blocking wallets.