The blocking card is the size of a credit card that is designed to protect personal information stored on smart cards, such as credit cards, debit cards, identification cards, passports, membership cards and so on.
The blocking card needs no battery which draws energy from the scanner to power up and instantly creates an E-Field, a surround electronic field making cards invisible to the scanner. Once the scanner is out of range the blocking card de-powers.
Simply carry this blocking card in your wallet and money clip and all 13.56mhz cards within range of its E-Field will be protected.
RFID Card Blocker RFID Blocking Card
RFID card/credit card blocking sleeve could prevent RFID enables credit cards, payment cards, ID cards, driver's licenses and all RFID smart cards from being illegally scanned.
Magnetic and abrasion protection, if with Aluminum Foil Layer inside, then can STOP RFID SCANNING for all contact-less RFID Cards and Passports etc, Electromagnetic Shielding
Free sample for testing
7-10 working days ready shipping after payment confirmed
T/T, Western Union, L/C, PayPal( only for sample).
HI-SMART Technology Co.,Ltd is a global RFID provider based in Wenzhou, China. With more than 8 years in RFID manufacturing, we have good experience in RFID production, such as RFID card, tag and readers. Our customer has come from more than 65 countries and regions.
8 years' experience in RFID card and tag manufacturing.
11 years of experience in International trade, serving customers with more than 80 countries and regions.
fast delivery, stock delivers in 2 or 3 days.
Strong technical strength, can quickly resolve customer problems. Also, OEM/ODM service are available.
Good service, 24h on call
Sample free, sample free, sample free
100% responsible to the products that we sell
We can support more
- Ability to Design different RFID antenna, in different RF protocol, and frequency. - Research and design different encapsulation for special environments. - Data encoding and encryption options. - Transponder design base on correspond with customer reader. - Individual process.