10-Pack Rewritable 125KHz RFID Blank PVC Smart Cards

Upgrade your access control setup with these high-quality rewritable 125KHz RFID blank PVC cards. Compatible with T5577, 5200, and EM4305 chips, each card ships unprogrammed and ready to be written, rewritten, or cloned to match your existing 125KHz access system — up to 100,000 read/write cycles. Perfect for apartments, offices, car parks, gyms, and more.

Why Choose These RFID Cards?

Fully Programmable: Each card arrives blank with no pre-set ID — write, rewrite, and clone at will.
Broad Compatibility: Works with all standard 125KHz card readers and door entry systems, including EM4100 and standard 125KHz ID card formats.
Standard Credit-Card Size: Measures 8.5 × 5.3 cm — fits wallets, badge holders, and key card slots with ease.
Durable PVC Construction: Tough, scratch-resistant white PVC cards built for everyday use.
Wide Reading Range: 0–10 cm read distance (varies by reader design and environment).
Extreme Temperature Tolerance: Operates reliably from -40°C to 65°C; stores safely from -25°C to 50°C.
Value Pack: Comes as a pack of 10 blank cards — great for households, small businesses, or system backups.

Technical Specifications

Chip	EM4305 / T5577 / 5200
Material	PVC
Size	8.5 × 5.3 cm
Color	White
Frequency	125KHz
Reading Distance	0–10 cm
Read/Write Cycles	100,000 times
Operating Temp.	-40°C to 65°C
Storage Temp.	-25°C to 50°C
Quantity	10 × Blank Cards

Common Use Cases

Apartment and residential building access control
Office and co-working space door entry systems
Car parks and gated community barriers
Gym, school, or club membership key cards
Cloning or replacing lost/damaged 125KHz access cards

Made in Mainland China.

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For more information on RFID security and access control standards, visit the NIST Identity & Access Management resource page.

Frequently Asked Questions

Q: What chip types do these 125KHz RFID blank cards use?

A: These cards are compatible with T5577, 5200, and EM4305 chip types, making them suitable for a wide range of 125KHz access control readers and programming devices.

Q: Can I use these RFID cards to clone my existing access card?

A: Yes — these blank cards support read, write, and rewrite functions, allowing you to copy (clone) compatible 125KHz ID cards such as EM4100 format cards using a suitable RFID programmer or copier device.

Q: How many times can these cards be rewritten?

A: Each card supports up to 100,000 read/write cycles, providing exceptional longevity for everyday access control use.

Q: Are these cards compatible with all door entry systems?

A: These cards are designed to be compatible with all standard 125KHz door entry and proximity card reader systems. Reading distance is 0–10 cm depending on the reader model, environment, and setup.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.