Audited Supplier
Card Specification | |
Material | PVC |
Dimension | 85.5mm×54mm×0.9~1.5mm |
Blocking Chip | Blocking module |
Operating temperature | -20°C-75°C |
Storage temperature | -40°C-85°C |
Work mode | passive |
Available crafts | |
1- Surface: glossy,matt,frosted laminated/finished,UV varnish 2- Magnetic strip 3- Signature panel and scratch panel 4- Barcode, QR Code 5- Hot stamping gold/silver color 6- Hologram sticker, hologram overlay, Invisible printing 7- Numbering: laser code, thermal printing, DOD printing, embossing,etc More inquire please contact us. | |
We are looking forword to hearing from you. | |
Tips
1- Why need a RFID blocking cards nowadays?
In this modern world, it's quite common for credit cards, bank cards, licenses,
identification cards, transit cards, and passports to feature embedded Radio Frequency Identification(RFID)
chips inside of them. While RFID chips do provide you with quick and contactless scanning during
transactions and traveling, this convenience is coupled by a drastically increased risk of identity theft.
And while standard security measures are implemented for user protection, they can be easily by
passed byanyone with a curiosity towards identity theft and access to internet search. In other words:
complete protection requires additional security. Our RFID Blocking cards can keep your cards safe.
2- How are blocking cards working?
Our RFID Blocking Cards instantly creates a surrounding electronic field making all 13.56MHz cards virtually
invisible to RFID and NFC scanners
3- How many credit cards can be protected with one blocking cards
Our RFID Blocking cards protect field is 720°, 3D protection.
This blocking fieild is about 5cm for normal. So if cards are placed together, blocking cards can protect about 5-10pcs
cards.
(The working type of RFID Blocking cards is same as RFID products. It is Passive. So the reader is more power,
the protect fiel is bigger)
4- How to use?
To place the blocking cards together with the credit cards or place the blocking cards in the wallet.
To place the blocking cards directly in front or in back of the credit cards or in the middle of credit cards.
Then All the credit cards in the blocking feild will be protected.
