125kHz + 13.56MHz Dual-Tech PVC Cards: Long-Lasting, Waterproof, and Rewritable

Product Introduction: 125khz+13.56mhz Dual-frequency card PVC White Card

Size: 85.5×54×0.84mm. Non-standard sizes are also available upon request.  

Thickness: 0.84mm ~ 0.9mm. Thicker options can be customized.  

Material: White PVC. Other materials such as PET and transparent PVC are also available.  

Reading Distance: 5~12cm. The exact distance depends on the card design and reader performance.  

Surface Finish: Glossy, Matte and frosted finishes are also available.  

ID Code: 18-digit internal ID code. Other ID formats can be printed upon request.  

Customization: We offer customization services based on customer requirements, including different sizes, shapes, and colors. Card printing content, such as logos and text information, can also be customized.  

Operating Temperature: -20℃ to 50℃.  

Packaging: 200pcs/ box, 2000pcs/ctn 

Weight: 7g/pcs, 14kg/ctn

Introduction to 125khz+13.56mhz Dual-frequency Chip:

Chip combination:

125kHz Chip (TK4100):

- Storage Capacity: 64-bit read-only memory.

- Operating Frequency: 125 kHz.

- Read Range: Up to 10 cm.

- Security Features: Unique ID number for access control and other identification purposes.

13.56MHz Chip (e.g., MIFARE Classic 1K):**

-Storage Capacity: 1024 bytes (16 sectors, each with 4 blocks).

- Operating Frequency: 13.56 MHz.

- Read Range: Up to 10 cm (typically within 5 cm).

- Security Features: Supports CRYPTO1 encryption algorithm, 4-byte UID.

Operating Temperature: -20°C to 50°C

Application Scenarios of 125khz+13.56mhz Dual-frequency Cards

Access Control Management: Used in access control systems for enterprises, schools, residential communities, and other venues to quickly identify and manage personnel entry and exit.

Attendance Systems: In companies and factories, employees use the card to clock in and out, recording their working hours accurately.

Patrol Systems: Security personnel use the card to record their arrival at patrol points during rounds, ensuring the standardization of patrol duties.

Corporate All-in-One Card System: Integrates multiple functions such as access control, attendance, and payment into a single card, facilitating internal management within enterprises.

Logistics Management: Used to label goods for rapid identification and tracking, improving logistics efficiency.

Animal Identification: In livestock breeding and other fields, the card is used to identify and manage animals.

Meeting Sign-in: Participants use the card to sign in at meetings, recording attendance information and increasing sign-in efficiency.