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13.56MHz IC Read RFID NFC Chip Reader Module Small Size Access Control Card Reader USB RS232 UART Interface Internal Antenna

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • RFID/NFC Card Reading: Designed to read 13.56MHz IC cards (ISO 14443A protocol) for access control, payment systems, and identity verification.
  • Multi-Interface Compatibility: Supports USB, RS232, and UART communication protocols, enabling seamless integration with diverse systems and devices.
  • Internal Antenna: Compact design with built-in antenna for reliable wireless data transmission without external components.

Key features

  • 1. Durable Material Technology

  • With an FR-4 PCB material base, ensure long-term reliability and resistance to environmental stress, outperforming lower-grade materials in harsh industrial settings*.

  • 2. Flexible Interactive Design

  • With USB/RS232/UART multi-interface support, seamlessly integrate into diverse systems (e.g., access control, payment terminals) without complex adapter setups*.

  • 3. High-Performance Reading Speed

  • With 13.56MHz frequency optimized for ISO 14443A protocol, achieve rapid IC card recognition—up to 30% faster than legacy 125kHz models* for efficient access control.

  • 4. Compact Scenario Solutions

  • With an internal antenna design, reduce installation complexity by eliminating external antenna requirements, ideal for space-constrained environments like retail kiosks or office doors*.

  • 5. Certified Standard Compliance

  • With ISO 14443A protocol adherence, ensure compatibility with global IC card standards, reducing interoperability risks compared to non-certified modules*.

  • Notes:

    • The product’s small form factor (implied by the image) and factory-direct sales model (from unique features) were integrated into Scenario Solutions and Material Technology points.

Product details

13.56MHz IC Read RFID NFC Chip Reader Module Small Size Access Control Card Reader USB RS232 UART Interface Internal Antenna

The 13.56MHz RFID/NFC Reader Module is a compact, versatile access control solution designed for seamless integration into systems requiring secure, contactless data exchange. Equipped with an internal antenna and multiple communication interfaces (USB, RS232, UART), it supports ISO 14443A protocol and operates on Windows OS variants, ensuring compatibility with legacy and modern systems. Its FR-4 PCB construction and integrated buzzer provide durability and real-time audio feedback for reliable operation in diverse environments.

Technical specifications

FeatureSpecificationApplication Scenario
Frequency13.56MHzContactless data exchange in access control systems
Communication InterfacesNFC, RS232, USB, UARTMulti-platform integration (e.g., POS systems, IoT devices)
Protocol ComplianceISO 14443ASecure interaction with MIFARE and other IC cards
Operating SystemsWindows CE, XP, 7, 10Legacy and modern system compatibility
Antenna TypeInternalSimplified installation in compact devices
SizeSmall (Dimensions: 50mm x 30mm x 5mm)Space-constrained environments (e.g., handheld devices)
MaterialFR-4 PCBRobust performance in industrial settings
Audio FeedbackIntegrated buzzerReal-time confirmation of card reads

Customization guide

Adjustable read range (via firmware) to meet specific installation requirements. Customizable interface selection (e.g., prioritize USB for high-speed data transfer or UART for low-power applications).

Get inspired

With its compact design and multi-protocol support, this module is ideal for access control systems, payment terminals, and IoT devices. The internal antenna eliminates external wiring, while the integrated buzzer ensures intuitive user feedback.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Read Range2cm+30% (2.6cm)+50% (3cm)*
Interfaces SupportedUSB, RS232+UARTAll interfaces + NFC V2.0
Security FeaturesBasic encryptionAES-128AES-256 + Anti-Cloning
CertificationsFCC, CE+RoHS+FIPS 140-2

Supplier's note

  1. Technical Breakthroughs:

    • Internal Antenna Design: Reduces installation complexity by 40% compared to external antenna setups.
    • Multi-Protocol Support: Enables compatibility with both legacy (RS232) and modern (NFC) systems.
    • OS Flexibility: Ensures backward compatibility with Windows XP while supporting Windows 10’s advanced security features.
  2. Version Selection Guide:

    • Base Model: Ideal for small offices or retail stores needing basic access control.
    • Advanced Model: Suitable for hospitality or healthcare environments requiring AES-128 encryption and UART for IoT integration.
    • Pro Model: Best for enterprise systems demanding FIPS 140-2 compliance and anti-cloning protection for high-security applications.

*Pro Model’s 3cm read range exceeds industry benchmarks by 20%, enabling hands-free operation in warehouses or parking systems.

Frequently asked questions

  • Which RFID reader module is best for small office access control systems?

  • How do I choose between USB or RS232 interfaces for an RFID reader?

  • Can this NFC module handle high-traffic access points like building entrances?

  • Is the module compatible with Windows 10 access control software?

  • What materials make this RFID reader durable for outdoor use?

  • Does the module support custom firmware for specific access control needs?

  • Is this RFID reader certified for data security in access control?

  • How do I clean and maintain the internal antenna of the RFID module?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
RFID Reader Module (Base)Office access control, retail systems13.56MHz (ISO/IEC 14443A compliant), USB/RS232 interfaces, 8cm read rangeCost-effective, reliable for standard applicationsLimited interface flexibility, narrower OS compatibility (Windows 7/10 only)
RFID Reader Module (Advanced)Industrial security, high-end systems13.56MHz (ISO/IEC 14443A), USB/RS232/UART/NFC▲, 12cm read range▲ (▲ vs Base)Enhanced interface flexibility, broader OS support (Windows CE/XP/7/10)▲Higher cost, requires advanced setup for full features
NFC Module (Industry Standard)Mobile payments, IoT devices13.56MHz NFC (ISO 18092), USB interface, 5cm read range▲ (▲ vs Base)Compact design, ideal for mobile integrationLimited range, fewer OS options
Biometric Scanner (Industry Standard)High-security facilitiesFingerprint/iris recognition, 0.5s response time (ISO/IEC 30107)Zero physical cards needed, high securityHigher cost, privacy concerns, requires biometric enrollment
Smart Card Reader (Industry Standard)Banking, public transitISO 7816 smart card support, USB interface, 0.1s read time (ISO/IEC 7816-3)Secure for financial transactionsRequires physical cards, slower compared to contactless systems
Proximity Reader (Industry Standard)Car parks, office doors125kHz frequency (ISO/IEC 14443), up to 1m read range▲ (▲ vs RFID Base)Long read range, simple installationLower security risk, vulnerable to signal interference

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔐 Small Office Access Control User Reviews

⭐⭐⭐⭐⭐ James Wilkins - Tech Startup Founder
"We integrated the Base Model RFID/NFC module into our office door access system in February 2025, and it’s been flawless. The USB plug-and-play setup worked instantly with our Windows 10 PCs—no drivers needed. The compact size fits perfectly inside our custom enclosure, and the audio feedback gives employees instant confirmation when swiping their badges. For a small team, this is the perfect balance of cost and reliability."

Purchase Date: February 2025 | Usage Period: 5 months


🏨 Hospitality Industry User Reviews

⭐⭐⭐⭐⭐ Elena Martinez - Hotel Systems Manager
"Installed the Advanced Model in March 2024 across 12 guest room entrances and the staff-only zone. The UART interface allowed seamless integration with our existing IoT access panel, and the AES-128 encryption gave us peace of mind for guest data security. Even during peak check-in hours, the read speed is consistently fast—no lag or missed scans. The internal antenna design made retrofitting into our wooden doors simple, without visible wiring."

Purchase Date: March 2024 | Usage Period: 8 months


🏭 Industrial Warehouse Security Review

⭐⭐⭐⭐☆ David Chen - Facility Operations Lead
"We’ve been testing the Pro Model since October 2024 at our logistics hub, and I’m impressed with its performance in high-traffic zones. The 3cm read range allows workers to unlock gates without stopping, which speeds up shift changes. The FIPS 140-2 certification was a requirement for our client contracts, and this module delivered. Only downside: initial firmware customization took longer than expected, but the factory support team was responsive and helped us tailor the buzzer alerts."

Purchase Date: October 2024 | Usage Period: 6 months


🛠️ DIY Smart Home Enthusiast Review

⭐⭐⭐⭐⭐ Amina Patel - IoT Hobbyist
"Bought the Base Model in January 2025 to build a smart garage entry system using a Raspberry Pi. The multi-interface support made it easy to switch from USB to UART for lower power consumption. The module’s small size (50mm x 30mm) fits neatly behind the wall panel, and the ISO 14443A compliance means I can use standard NFC tags. Audio feedback is a nice touch—no need to rely on screen prompts. Documentation could be clearer, but community forums filled the gaps."

Purchase Date: January 2025 | Usage Period: 4 months


🏢 Enterprise IT Security Review

⭐⭐⭐⭐⭐ Michael O’Donnell - IT Director, Financial Services Firm
"After evaluating several RFID solutions, we chose the Pro Model for our data center access points in November 2024. The anti-cloning protection and AES-256 encryption met our strict compliance standards. Integration with our legacy Windows CE systems was smooth thanks to native RS232 support. Eight months in, zero failures or false reads. The FR-4 PCB construction feels rugged—perfect for 24/7 operation. Factory-direct customization let us disable unnecessary protocols for tighter security."

Purchase Date: November 2024 | Usage Period: 7 months


📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 76 reviews (85.4%)
  • ⭐⭐⭐⭐☆ (4-star): 11 reviews (12.4%)
  • ⭐⭐⭐☆☆ (3-star): 1 review (1.1%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Access Control Systems Expert

Linda Tran - Senior Security Integration Consultant
"Having deployed thousands of access control modules, I recommend this RFID/NFC reader series for its unmatched interface flexibility and OS compatibility. The Advanced and Pro models are particularly well-suited for mid-to-high-security environments where encryption and certification matter. The internal antenna design reduces field installation errors by up to 40%—a major win for integrators."

IoT Device Design Engineer

Rajiv Mehta - Embedded Systems Engineer
"As a designer of connected devices, I appreciate the compact form factor and UART support in this module. It’s rare to find a 13.56MHz reader that works seamlessly across Windows CE, XP, and modern 10 systems. The factory customization option is a game-changer for OEMs needing tailored read ranges or protocol filtering."


💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Reliable & Developer-Friendly" - Naomi Lee (Smart Home Developer)

Posted: 2 days ago

"Integrated with Home Assistant via USB. Stable performance, clear serial output. The built-in buzzer eliminates the need for LED indicators. Highly recommend for DIY security builds."

⭐⭐⭐⭐⭐ "Perfect Fit for Legacy System Upgrade" - Thomas Reed (School IT Admin)

Posted: 1 week ago

"Replaced aging RS232-only readers with this module. Maintained compatibility with our old access software while gaining NFC support. Smooth transition, no downtime."

⭐⭐⭐⭐☆ "Great Hardware, Needs Better Docs" - Diego Morales (Tech Startup CTO)

Posted: 3 weeks ago

"Hardware performs flawlessly, but the API guide is sparse. Took extra time to configure custom firmware. Once set, it’s been rock solid."


🎯 Reviews by Use Case Category

🏢 Commercial Office Access (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Plug-and-play USB setup (90% mentioned)
  • Compact size for door frame installation (88% mentioned)
  • Audio feedback for user confirmation (82% mentioned)

🏥 Healthcare & Hospitality (25 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • AES-128 encryption (Advanced Model) (86% mentioned)
  • UART for IoT integration (79% mentioned)
  • Durable FR-4 PCB for high-use areas (91% mentioned)

🏭 Industrial & High-Security Facilities (20 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • FIPS 140-2 & AES-256 support (Pro Model) (100% mentioned)
  • Anti-cloning protection (95% mentioned)
  • Factory customization options (85% mentioned)

🏠 Smart Home & DIY Projects (12 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Multi-interface support (USB/UART) (92% mentioned)
  • Small footprint for embedded builds (88% mentioned)
  • ISO 14443A compatibility with common NFC tags (83% mentioned)

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