How many cards are included?

Hi , 10pcs T5577 with 4 byte UID Changeable dual chip card included .

where is it manufactured?

Its made in China. Our factory in ShenZhen China. It's nearly hongkong .

Hi there, we bought these cards and we have a few locks in our office. the rfid card was able to program on some but not on the others, please help.

Do you have program device? pls send message to our through amazon online message

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Writable Dual chip UID Changeable MF1 1K with 125_LF T5577 Rewritable ID/IC Card for Copy Clone Backup

Writable Dual chip UID Changeable MF1 1K with 125_LF T5577 Rewritable ID/IC Card for Copy Clone Backup

Product ID: 119530222

📡125 kHz & 13.56 MHz dual frequency

🔄Dual chip rewritable tech

🛡️UID changeable zero sector security

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8490 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔐 Unlock dual-frequency mastery with the ultimate rewritable ID card!

DUAL CHIP POWERHOUSE - Seamlessly clone and manage two credentials on one sleek card.
UID CHANGEABLE MAGIC - Customize your card’s unique ID for ultimate control and backup.
PLUG PLAY CONVENIENCE - No external power needed—just tap and go for access, payments, or attendance.
WALLET READY DURABILITY - Slim, flexible design fits comfortably alongside your essentials.
UNIVERSAL FREQUENCY COMPATIBILITY - Works flawlessly with both 125 kHz RFID and 13.56 MHz NFC systems.

This Writable Dual Chip UID Changeable MF1 1K card combines 125 kHz and 13.56 MHz frequencies in one rewritable, UID-changeable card. Designed for cloning, backup, and multi-application use, it supports major protocols like EM4100 and Mifare Classic, requiring no external power and fitting comfortably in your wallet. Ideal for professionals needing versatile, secure, and customizable access control and identification solutions.

Specifications

ASIN	B07MJ7JNVV
Best Sellers Rank	#65,435 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #35 in Commercial Access Cards
Customer Reviews	4.4 4.4 out of 5 stars (67)
Date First Available	January 7, 2019
Is Discontinued By Manufacturer	No
Item Weight	2.89 ounces
Item model number	xc121
Manufacturer	xcrfid

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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3 weeks ago

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8490 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hungary.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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5 days ago

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