13.56MHz RFID Blocking Card
Features: E-filed RFID blocking
Sample: free sample
Chip: 13.56mhz blocking chip
Product Introduction:
The 13.56MHz RFID Blocking Card is a high-tech product specifically designed to protect the information security of 13.56MHz contactless smart cards. In the digital age, personal information security has become particularly important, and the RFID Blocking Card can effectively prevent criminals from remotely stealing card information through NFC mobile phones or other readers, ensuring the security of user information. This product utilizes advanced electronic technology to instantly create an electronic field around the card, making all 13.56MHz cards virtually invisible to RFID and NFC scanners.
Product Features:
Instant Electronic Field Creation:
The 13.56MHz RFID Blocking Card can instantly create an electronic field around the card, effectively shielding RFID signals in the 13.56MHz frequency band and preventing unauthorized reading of information.
No Power Source Required:
Unlike traditional electronic devices, the RFID Blocking Card does not require a battery. It draws energy from the scanner to activate and immediately create an electric field. Once the scanner is out of range, the blocking card powers down, making it environmentally friendly and energy-efficient.
Portability and Compatibility:
The RFID Blocking Card is similar in size to a standard credit card, making it convenient for users to carry and store. Users only need to place the blocking card in their wallet or purse to protect the 13.56MHz cards inside.
Customization Services:
According to customer needs, the RFID Blocking Card can be personalized, including material, size, surface treatment (glossy, matte, or frosted), and printing methods (offset printing, digital printing, etc.), to meet the branding and personalized needs of different clients.

Product Advantages:
Security:
The RFID Blocking Card utilizes E-Field technology to interfere with and disrupt RFID/NFC signals, safeguarding your personal information from unauthorized scanning.
Economical:
Compared to costly RFID anti-theft wallets, the RFID Blocking Card offers equivalent protection at a lower cost, providing high cost-performance value.
Convenience:
With dimensions similar to a credit card, the RFID Blocking Card allows users to enjoy the convenience of information protection without altering their existing wallet usage habits.
Eco-friendliness:
As it does not require built-in batteries, the RFID Blocking Card reduces the generation of electronic waste, making it an environmentally friendly option.
Product Parameters:
|
Material |
PVC |
|
Card Size |
85.5*54*0.9mm |
|
Weight |
8g |
|
Printing |
Customized Full Color Printing |
|
RFID blocking type |
E-field blocking |
|
Shield Frequency |
13.56MHz |
|
Shield RF interface |
ISO14443, ISO15693 |
|
Shield Distance |
Normally the rance 5-6cm, One side 2.5-3cm. |
|
Waterproof |
Yes |
|
Durable use time |
10 Years |
|
Protection |
All kinds cards with 13.56MHz. Such as credit cards, identity cards, drive cards, bank cards, dibet cards, passport, etc |
|
Operating Temperature |
-50℃ ~ 85℃ |
|
Package |
200pcs/box, 2000pcs/carton Carton size:48*29*20cm GW:16kg |
How to use?

Step 1: Place in center of wallet
Step 2: Relax, as you are now protected
(No battery required)
Note: The electronic field produced by the Blocking Card has a limited effective range.
For best protection, place the Blocking Card directly in front (or back/middle) of your credit and debit cards(As picture on left). Certain wallet layouts may require 2 Blocking Cards to ensure the highest coverage of protection.
Why use RFID blocking card?



Company Profile:
Jingzhou Syntek Smart Technology Co., Ltd. is a professional manufacturer of key fobs, T M cards, thick cards, R FI D Cards, Epoxy tags and ear tags. Our R & D, production dept and Q C team have more than 15 years experience in China.
We own over 3, 2 0 0 square meters of factory, 8 0 0 square meters office, 5 modern production line, and over 1 3 0 workers.We have our own A B S/ T P U/ Silicon producing machine, mould producing line, chip flip machine, copper wire producing line, silk printing line, and all other machine needed for our products.We are one of the few factory that own the complete production line from chip bonding to the final production step, which decided our advantage in good quality, lower cost and soon delivery.
Our Certificates:


FAQ:
1.Q: How does the RFID Blocking Card work?
A: The RFID Blocking Card is composed of a circuit board that can interfere with the scanner's ability to read RFID signals. It draws energy from the scanner to power up and instantly creates an electric field, which makes all 13.56MHz cards invisible to the scanner.
2.Q: Can the RFID Blocking Card be customized?
A: Yes, the RFID Blocking Card can be personalized according to customer requirements, including material, size, surface treatment, and printing methods.
3.Q: Will my cards still work normally after using the RFID Blocking Card?
A: When you need to use your cards, simply remove the RFID Blocking Card from your wallet, and your cards will function normally for transactions and identification.
4.Q: Can you do OEM and ODM?
A: Yes, OEM and ODM are both acceptable. The material, color, style can customize, the basic quantity we will advise after we discuss.
5.Q: What's your MOQ?
A: If we have the products in stock, it will be no MOQ. If we need to produce, we can discuss the MOQ according to customer's exact situation.
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