RFID dual interface card

RFID Dual Interface Card – Secure Access Control Solution for Modern Enterprises

Our RFID dual interface card works with both touch and contactless technology at a frequency of 13.56MHz, giving your security systems more options than ever before. These cards are made of high-quality PVC and handle both ISO14443 and ISO/IEC 7816 standards. They can store between 1KB and 8KB of data and have been written to over 100,000 times. The automated production lines at WS-RFID Technology keep the defect rate below 0.1%, and our 10,000㎡ plant makes more than 500 million pieces every year. You get enterprise-level protection without sacrificing speed; normal delivery takes 7–10 days, and data is sent encrypted.

What Makes Dual Interface Technology Different?

You're probably wondering what sets these cards apart from standard options. The answer lies in versatility.

Traditional cards work with only one reader type. That limits your options. Our cards intelligently switch between contact and contactless modes. No manual selection needed.

This flexibility means you can upgrade systems gradually. Your existing readers stay functional. New contactless readers integrate seamlessly. You save money and avoid operational disruptions.

The backup mechanism adds another layer of protection. Dual storage media means your data stays secure even if one interface experiences issues.

Technical Specifications

Why Choose WS-RFID's Dual Interface Cards?

Superior Quality Control

Our fully automated production lines ensure consistency. The defect rate stays below 0.1%. That's industry-leading performance you can count on.

Every card undergoes strict quality testing. We follow ISO 9001 standards. International certifications include CE, RoHS, REACH, and POPS compliance.

Fast Turnaround Times

Standard products ship within 7-10 days. Need something urgently? We support expedited orders.

Our Shenzhen facility provides convenient logistics. You get on-time delivery without complications.

Comprehensive Customization

Your brand deserves unique identity solutions. We offer:

• Custom logo printing and brand design
• Personalized coding and data initialization
• Multiple chip options from leading manufacturers
• Tailored form factors and packaging

Our OEM/ODM services cover the complete cycle. From antenna tuning to final packaging, we handle everything.

Cost-Effective Pricing

Large-scale production keeps costs down. Factory-direct pricing eliminates middleman markups.

You get enterprise-grade RFID dual interface card solutions at competitive rates. Strong supply chain control ensures stable pricing for long-term partnerships.

Real-World Applications

Enterprise Environments

Modern offices need flexible security. These cards work perfectly for employee attendance tracking and area access control. Floor-specific permissions and elevator management become simple to implement.

Residential Communities

Residents appreciate convenient access. The contactless feature works great for quick entry. Visitor registration systems integrate smoothly with the contact interface.

Educational Institutions

Campus security requires reliable solutions. Dormitory access control and library management benefit from the dual interface design. Students can use the same card across multiple systems.

Industrial and Government Facilities

High-security areas demand robust protection. Encrypted data transmission prevents unauthorized copying. Production area access control and vault management stay secure with anti-cloning technology.

Parking Systems

Vehicle access control needs speed and reliability. The contactless feature enables quick entry and exit. Parking space management becomes automated and efficient.

FAQ

Q: What's the difference between contact and contactless interfaces?

Contact interfaces require physical insertion into a reader. Contactless works through radio frequency at distances up to 10cm. Our cards automatically detect which mode to use.

Q: Can these cards work with my existing system?

Most likely, yes. We support ISO14443 and ISO/IEC 7816 standards. These protocols work with mainstream card readers worldwide. Our technical team can verify compatibility with your specific equipment.

Q: How secure are these cards against cloning?

Very secure. Encrypted data transmission protects information during communication. The chips include anti-copying and anti-cloning features. Data remains safe from unauthorized duplication.

Q: What customization options are available?

We offer extensive customization. Logo printing, personalized coding, custom sizes, and chip selection all available. Full-color CMYK printing supports complex designs. Our team can develop special function cards based on your requirements.

Q: What's the minimum order quantity?

We accommodate both small and large orders. Our flexible production capabilities serve various project sizes. Contact us for specific quantity discussions.

Q: Do you provide samples for testing?

Absolutely. Free sample testing is available. You can verify quality and compatibility before committing to larger orders. Our Field Application Engineers provide technical assistance during testing.

Q: What warranty do you offer?

Standard warranty coverage is 1-2 years. We provide fast technical response and comprehensive after-sales service. Our support team addresses issues quickly to minimize disruption.

Q: How long does custom production take?

Custom orders typically require 10-12 days. Rapid prototyping is available within 7 working days for design verification. Standard in-stock products ship within 5-7 days.

Partner With a Trusted Manufacturer

WS-RFID Technology brings over 15 years of experience to every project. Our 10,000㎡ facility combines advanced engineering with scalable manufacturing.

We've served Fortune 500 companies and global clients across industries. From supply chain management to smart retail, our solutions enable digital transformation.

SDK and software integration support comes standard. Professional technical assistance ensures smooth implementation.

Contact Us

Ready to upgrade your access control system with reliable RFID dual interface card technology? Contact our team at kenny@w-srfid.com to discuss your specific requirements today.