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10pcs MIFARE Classic 1K RFID Smart Cards 13.56MHZ ISO14443A M1 Cards?Printable Blank RFID Cards for Access Control, Hotel Key cads, etc

4.5 (10) Write Review
Free shipping on orders over $29.99

$7.99

$ 3 .99 $3.99

In Stock

1.Color:30pcs


2.Size:Mifare Classic 1k


  • About Product】 -- Contains 10pcs MIFARE Classic 1K RFID Smart Cards，each card individually OPP bag packed. Blank white both sides(No printed numbers, no magnetic strips and no slots or holes)
  • 【About Chip】-- MIFARE Classic 1K chips are produced by the Fudan brand in Shanghai, China and are compatible with NXP chips. The wireless frequency of the MIFARE Classic 1K card is 13.56MHz, which complies with the ISO14443A standard and contains 1K bytes of read/write memory. Each chip has a unique UID number, but the UID cannot be changed or rewritten，Default button: FF FF FF FF FF FF.
  • 【About Material】-- The MIFARE Classic 1K card is made of durable and waterproof PVC material, and the antenna adopts ultrasonic winding technology. The card has a five layer structure, which is the same size as the credit card. The surface is smooth and glossy, wear-resistant, stable, non-toxic and odorless, and hygienic and safe.
  • 【About Application】-These RFID cards work with KABA,SAFLOK,MIWA AND ONITY LOCKS,also compatible with RC522 and PN532 readers. But they can NOT work with HID,Salto and Assa Abloy Locks/Systems,Amiibo and Tagmo, etc.All cards are pre-programmed with a unique ID(4 Byte UID). The UID is NOT changeable.
  • Printable--These cards both sides are printable on all ISO Standard Desktop Photo ID Card Printers: Evolis, Zebra, Badgy, Fargo, Magicard, DataCard etc.【NOT USE FOR INKJET PRINTERS】


Product Description

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NFC Cards Features

Product Size： 3.37 x 2.13 x 0.03 inch（Credit card size ）
Working frequency： 13.56 MHz
Protocol： ISO/IEC 14443A&18000-3
Colour： White
Write endurance： > 100,000 cycles
Data Retention： > 10 Years
Reading distance： 0-10cm(depends on reader’s performance and working environment)
Function： Read / Write / Rewrite / Read-only（Read and Write by NFC-Enabled Smartphones and Devices, Not designed for use on metal surfaces）
Printable： Printable by professional card printers like DataCard, Zebra, Fargo, Evolis, Magicard, Nisca, NBS & etc. NOT use for inkjet printers.

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Exquisite packaging

Each card is packed in a separate bag and placed in a beautiful self-sealing electronic bag. When you don’t need to use these cards, you can put them back in the electronic bag for storage.

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High-quality brand new PVC

We use high-quality new PVC material to better protect the chip，can be placed outdoors or near water without the risk of losing functionality，the surface is smooth and shiny, and it is abrasion-resistant And it has good stability, non-toxic, tasteless, and good hygiene and safety.

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Original mifare classic 1k chip

Original mifare classic 1k chip, Fast speed of response & Stable performance.With 1044 Bytes of Memory(1044 Bytes Usable)Provides enough storage space, you can quickly write the information you want，Make your life more colorful .

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Can Print Patterns

We have designed a protective film on the front and back of the card to make the color of the card more vivid after printing, and the pattern is clearer and more beautiful (not for inkjet printers)

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Standard sizes

Standard credit card size, fits all wallet sizes

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Make a Hotspot for Your Other Smart Devices

You can also use them to quickly share social media, music, NFC business cards, connect to Wi-Fi ,Control Smart Home Appliance Trigger Sleep Mode,Automatically Turn on the Timer,Connect your Bluetooth Speaker Instantly and more，Make your life more colorful.

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SANPOPO-After-sales

Please make sure your device has NFC function and the NFC switch is turned on before use.

If your product does not work normally, has an error or is damaged for any reason, please tell us immediately, and we will do our best to help you solve it as soon as possible!

3

Tyler Myers
September 2, 2025
EDIT: After running into the SAME issue with another brand of cards (for a different system) I discovered my HR dept was punching some of the lanyard holes right through the tag antenna! So, I humbly return to BEG forgiveness and update my 2 stars to 5 stars, as that's CLEARLY not a fault of the manufacturer. Time for some retraining on our end.ORIGINAL REVIEW (no longer valid)4 out of 19 didn't read.We'll definitely be looking for a different brand.
Alex Martin
August 26, 2025
I bought these to be able to give electronic keys to people that I could disable at any time with my Aqara U100 lock. They work perfect! Not much else to say besides that this is a much cheaper option than the official Aqara nfc tag and these fit in a wallet.
Jonathan
August 23, 2025
Could not get them to link with my phone or iPad.
DAVID RODRIGUEZ
August 17, 2025
NOT EXPENSIVE AND WORK GREAT
sj
July 24, 2025
How to use??
Apartotel Suites Villas del Rio
June 5, 2025
Lo que ocupaba!!!
Víctor Manuel vazquez sierra
May 27, 2025
Las compré por que la ocupo para la cerradura de un hotel , dude mucho al comprarlas pero realmente funcionan , solo debes de investigar bien si es la frecuencia correcta y qué tipo de tarjeta será , me fincionaron bien y también las mandé a personalizar , se ven gastadas pero es por el uso , es normal pero la verdad funcionan de maravilla
ROHAN PURKAIT
April 18, 2025
The cards I ordered is not working with the sensor and so for what I retuned the cards
Koko Quiver
February 23, 2025
Excelente, llegaron rapido y sirven muy bien
MARCO SOTO
January 18, 2025
No se pueden configurar, por lontanto dinero tirado a la basura 🚮 🗑