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

Writable Dual Chip Uid Changeable Mf1 1k With 125 Lf

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

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3416 kr

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In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔐 Unlock limitless access with the ultimate dual-chip magic card!

UID CHANGEABLE MAGIC - Customize and clone with zero sector writable 4-byte UID for unmatched control and security.
PLUG PLAY CONVENIENCE - ISO and clamshell card formats ready to integrate instantly into your existing infrastructure.
REWRITABLE BACKUP READY - Easily copy, clone, and backup S50 MF1K cards with T5577 chip—no external power needed.
DUAL FREQUENCY DUAL POWER - Seamlessly compatible with both 125kHz LF and 13.56MHz HF systems for ultimate versatility.
MULTI APPLICATION POWERHOUSE - Perfect for access control, time attendance, ticketing, and cashless payments—future-proof your workflow.

The Writable Dual Chip UID Changeable MF1 1K with 125_LF T5577 card is a cutting-edge rewritable ID/IC card featuring dual frequency compatibility (125kHz & 13.56MHz), a UID changeable zero sector for enhanced security, and the ability to clone and backup S50 MF1K cards without external power. Ideal for professional access control, attendance, ticketing, and ePayment systems, it offers flexible ISO and clamshell formats to fit seamlessly into modern security infrastructures.

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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TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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