XCRFID
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UID Rewrite Changeable 13.56mhz Smart IC Key Tag Writable Zero 0 Sector 0 Block GEN1 Back up S50 1k Card for ACR122U-A9 Device Copier Clone 10pcs/lot by XCRFID
UID Rewrite Changeable 13.56mhz Smart IC Key Tag Writable Zero 0 Sector 0 Block GEN1 Back up S50 1k Card for ACR122U-A9 Device Copier Clone 10pcs/lot by XCRFID
UID Rewrite Changeable 13.56mhz Smart IC Key Tag Writable Zero 0 Sector 0 Block GEN1 Back up S50 1k Card for ACR122U-A9 Device Copier Clone 10pcs/lot by XCRFID
UID Rewrite Changeable 13.56mhz Smart IC Key Tag Writable Zero 0 Sector 0 Block GEN1 Back up S50 1k Card for ACR122U-A9 Device Copier Clone 10pcs/lot by XCRFID
UID Rewrite Changeable 13.56mhz Smart IC Key Tag Writable Zero 0 Sector 0 Block GEN1 Back up S50 1k Card for ACR122U-A9 Device Copier Clone 10pcs/lot by XCRFID
UID Rewrite Changeable 13.56mhz Smart IC Key Tag Writable Zero 0 Sector 0 Block GEN1 Back up S50 1k Card for ACR122U-A9 Device Copier Clone 10pcs/lot by XCRFID
UID Rewrite Changeable 13.56mhz Smart IC Key Tag Writable Zero 0 Sector 0 Block GEN1 Back up S50 1k Card for ACR122U-A9 Device Copier Clone 10pcs/lot by XCRFID
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UID Rewrite Changeable 13.56mhz Smart IC Key Tag Writable Zero 0 Sector 0 Block GEN1 Back up S50 1k Card for ACR122U-A9 Device Copier Clone 10pcs/lot by XCRFID
UID Rewrite Changeable 13.56mhz Smart IC Key Tag Writable Zero 0 Sector 0 Block GEN1 Back up S50 1k Card for ACR122U-A9 Device Copier Clone 10pcs/lot by XCRFID
UID Rewrite Changeable 13.56mhz Smart IC Key Tag Writable Zero 0 Sector 0 Block GEN1 Back up S50 1k Card for ACR122U-A9 Device Copier Clone 10pcs/lot by XCRFID
UID Rewrite Changeable 13.56mhz Smart IC Key Tag Writable Zero 0 Sector 0 Block GEN1 Back up S50 1k Card for ACR122U-A9 Device Copier Clone 10pcs/lot by XCRFID
UID Rewrite Changeable 13.56mhz Smart IC Key Tag Writable Zero 0 Sector 0 Block GEN1 Back up S50 1k Card for ACR122U-A9 Device Copier Clone 10pcs/lot by XCRFID
UID Rewrite Changeable 13.56mhz Smart IC Key Tag Writable Zero 0 Sector 0 Block GEN1 Back up S50 1k Card for ACR122U-A9 Device Copier Clone 10pcs/lot by XCRFID
UID Rewrite Changeable 13.56mhz Smart IC Key Tag Writable Zero 0 Sector 0 Block GEN1 Back up S50 1k Card for ACR122U-A9 Device Copier Clone 10pcs/lot by XCRFID
UID Rewrite Changeable 13.56mhz Smart IC Key Tag Writable Zero 0 Sector 0 Block GEN1 Back up S50 1k Card for ACR122U-A9 Device Copier Clone 10pcs/lot by XCRFID
Item #: 12754247

UID Rewrite Changeable 13.56mhz Smart IC Key Tag Writable Zero 0 Sector 0 Block GEN1 Back up S50 1k Card for ACR122U-A9 Device Copier Clone 10pcs/lot

87% of respondents would recommend this to a friend

Item #: 12754247

GBP 12

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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us Imported from USA store

QTY:

Only 10 items left in stock.
Order now and get it around Wednesday, November 04
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What Stands Out

Rewritable Technology
These key tags feature rewritable technology, allowing users to easily update information as needed, offering flexibility for various applications in access control and data management.
Large Quantity Pack
Sold in packs of 10, these key tags provide excellent value for businesses or organizations needing multiple units for inventory or event management, ensuring cost-effectiveness without sacrificing quality.
Versatile Use
Designed for various applications, from RFID access to membership cards, the XCRFID key tags cater to diverse needs, making them ideal for schools, events, and businesses looking for reliable identification solutions.

Product Details

Shop for RFID UID Changeable MF1 1K Key Tag that allows you to rewrite Zero 0 Sector 0 Block Copier. Perfect for lost irreplaceable M1 Cards ID. User definable access conditions & password. Shop now at Ubuy Jersey Global Store.
Scanner TypeRFID scanner
Connection TypeUSB
Resolution10000
Media Typerfid
Minimum System RequirementsWindows 7
BrandXCRFID
Model NameMF1K Key Tag
Unit Count10 Count
ManufacturerXCRFID
Connectivity TechnologyUSB
Maximum Media Size3.37 x 2.125 inches
Number of Items10
Minimum Required Operating System VersionWindows 7
Package Weight1 Pound

Who Should Buy?

Suitable For
  • Event Management

    Ideal for organizers needing quick, rewritable access control tags for events or conferences.

  • Educational Use

    Perfect for schools requiring ID badges that can be reused and reprogrammed for different students.

  • DIY Projects

    Great for hobbyists looking to create customizable RFID solutions for personal or innovative projects.

Not Suitable For
  • High-Security Systems

    Not suitable for environments requiring strict security protocols where tamper-resistant or permanent tags are needed.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: How to Shop UID Rewrite Changeable 13.56mhz Smart IC Key Tag Online From Ubuy?

    Answer: It’s easy to shop UID Rewrite Changeable 13.56mhz Smart IC Key Tag online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is UID Rewrite Changeable 13.56mhz Smart IC Key Tag Available to Shop Online in Jersey?

    Answer: Yes, at Ubuy Jersey this product is available for you to shop at a reasonable price. The UID Rewrite Changeable 13.56mhz Smart IC Key Tag is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

XCRFID Home Security Systems Editorial Review

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UID Rewrite Changeable 13.56mhz Smart IC Key Tag Writable Zero 0 Sector 0 Block GEN1 Back up S50 1k Card for ACR122U-A9 Device Copier Clone 10pcs/lot by XCRFID is an effective solution for users seeking to manage their NFC needs. Reviewers have noted that these cards are compatible with various tools, particularly Mifare Windows Tool (MWT) that facilitates the writing process on Gen 1 cards seamlessly. Users have successfully cloned keycards for different purposes, like RV park access and datacenter entry, showcasing their reliability. Overall, the majority found these key tags to be of excellent value and functionality, making them a recommended choice for RFID applications.

Customer Reviews & Ratings

4.2
90 customers ratings
  • 5 Star
    70%
  • 4 Star
    10%
  • 3 Star
    4%
  • 2 Star
    4%
  • 1 Star
    12%

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Pros

  • Includes 10 writable NFC key tags
  • Compatible with Mifare Windows Tool
  • Reliable cloning for various uses
  • Good sensitivity with door lock readers
  • Easy to write using Flipper Zero

Platform Trust & Buyer Confidence

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4.2/5 9791 reviews
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BS
Beat
Verified buyer

“Simple process, tax and import duties announced by email. Paid online. Delivery was quick. Can recommend.”

22 October 2026 · via Trustpilot
S
Songpon
Verified buyer

“The product met my expectations perfectly. The ordering process was convenient and easy, and I was kept updated on the delivery status throughout the shipping process. The delivery was also very fast. I can confidently confirm that Ubuy provides an excellent shopping and delivery experience. Highly recommended! From Thailand”

22 October 2026 · via Trustpilot
D
Dimitra
Verified buyer

“Quick and efficient delivery and the possibility to get the package delivered from a pick-up point. I'm very happy with my experience and would recommend it again!”

22 October 2026 · via Trustpilot
HJ
Heer
Verified buyer

“My product came in good condition from the USA. I was happy that I could buy via this Chanel and that DHL brought it to my house. The communication is fine. The charger works very well. Fast and my Samsung watch and Samsung airbuds and Samsung Fold 8 Ultra all charge fast.”

22 October 2026 · via Trustpilot
SF
Sergey
Verified buyer

“Hello Ubuy team, thank you so much for the excellent service! I received the package today; it arrived in great condition and was packed very neatly. The delivery was fast, and the courier was very friendly as well. Wishing continued success to Ubuy and the entire team!”

23 October 2026 · via Trustpilot

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  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

GBP 12

Order now and get it around Wednesday, November 04

QTY:

Only 10 items left in stock.
Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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  • dhl
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