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Anti-Metal Tag Stickers Blank T5577 Rewritable 125Khz RFID Small Coin Round Card for Access Control Systems-20pcs

4.6 (5) Write Review
Free shipping on orders over $29.99

$23.99

$ 11 .99 $11.99

In Stock

1.NumberofItems:10


About this item

  • NOTE: They are blank tag with no pre-programmed serial numbers. Before you can use it, you need to write data through a 125khz RFID read/write device in order to read the ID serial number.
  • The chip is readable/writable/rewritable. It can be erased and written 100,000 times.
  • Applications: intelligent door locks, access control systems, time and attendance devices, hotel key cards.
  • Round sticker on the back for attaching to other items (can be attached to metal).
  • Note again that the data cannot be read until the chip is programmed.


Product Description

T5577 Coin

Microchip

T5577 125Khz Rewritable

Microchip

T5577 125Khz Rewritable

Microchip

T5577 125Khz Rewritable

Sticker

Yes

Sticker

Yes

Sticker

No

Anti-Metal Function

No

Anti-Metal Function

Yes

Anti-Metal Function

No

Size

25mm Diameters

Size

25mm Diameters

Size

25mm Diameters

Product Details

Color White
Finish Glossy
Memory 363bits
Working Method Read-write
Protocol Configurable for ISO/IEC 11785/786 compatibility
Working Temperature -40 ℃~85℃
Feature Waterproof
Reading Distance 0~10 cm
Data Retention > 10 Years
Read-write Times > 100,000 Times

Juan M.
August 21, 2025
Go quality working perfect
Mike
July 13, 2025
Item arrived on time exactly as described. Small RFID writable stickers that work great. I was able to easily make the sticker open my gate
G.R.
April 25, 2025
These RFID tags are in such a great compact, portable and durable form factor. Much more handy and versatile form factor than a key fob. They're durable glossy plastic on one side and adhesive 3M tape on the other.I was able to copy over a few HID 125kHz key fobs perfectly, and was able to use the copies to make additional copies. Like other T5577 key fobs, you do have to write to them to be able to use them.
Adam G
February 11, 2025
The itapring RFID Tag Stickers are useful for access control systems, but they come with a crucial caveat - they must be written to before they can be read. While I've successfully written and read them using a proxmark3, they're not compatible with my Flipper device. Buyers should heed the seller's warnings about their specific usage and compatibility.
Allen Fairfield
January 10, 2025
i have now used this item in three locations its perfect