July 16, 2026
13.56mhz ISO14443A ABS RFID NFC Key tag
The 13.56MHz ISO14443A RFID NFC Key Tag is a reliable contactless identification solution designed for modern access control and identification systems. Combining durable ABS construction with advanced RFID technology, this compact key tag offers fast data transmission, stable performance, and long-term reliability in a wide range of commercial and industrial applications.
Designed to comply with the ISO/IEC 14443 Type A standard, this RFID key tag is compatible with numerous RFID readers and NFC-enabled devices. It supports multiple chip options, including MIFARE Classic®, NTAG®, MIFARE Ultralight®, and DESFire® series, allowing customers to select the most suitable solution according to their security requirements and application scenarios.
Whether you are managing an office building, residential community, hotel, fitness center, school campus, parking facility, or industrial site, our RFID NFC key tags provide a convenient, secure, and maintenance-free identification method. We also offer comprehensive OEM and ODM customization services, including logo printing, UID programming, laser engraving, color selection, and customized packaging.
Product Overview
RFID technology has become an essential part of modern identification and access management. Unlike traditional magnetic cards or mechanical keys, RFID key tags use radio frequency communication to exchange data with compatible readers, providing quick authentication without physical contact.
Operating at a frequency of 13.56 MHz, this RFID key tag follows the internationally recognized ISO14443A protocol, making it compatible with many access control systems, smart card readers, and NFC-enabled mobile devices.
Manufactured using premium ABS plastic, the key tag is lightweight yet highly durable. Its compact design allows users to carry it comfortably on keychains, backpacks, or lanyards while protecting the embedded RFID chip from daily wear and environmental exposure.
Features & functions
| Material | ABS, PPS,Epoxy ect. |
| Frequency | 13.56Mhz |
| Printing Option | Logo printing, Serial numbers etc |
| Available Chip | Mifare 1k, NTAG213, Ntag215,Ntag216, etc |
| Color | Black, White, Green, Blue, etc. |
| Application | Access Control System |
13.56mhz ISO14443A ABS NFC Key tag can be called NFC keyfob or NFC keychain.
NFC popular chips have NTAG213 ,NTAG215 ETC.
13.56mhz ISO14443A ABS RFID Key tag can be called rfid keyfob or rfid keychain.
RFID popular chips have Mifare 1k ,Mifare 4k ETC.
NXP Ntag213 NFC Key fob, you can call it Ntag213 NFC key fob, uses the popular NFC chip with an excellent performance-Ntag213 chip. Each key fob has a globally unique ID number and 144 bytes of total memory capacity. It is a smart key, access card, payment card, or pet tag depending on what you do with it.
Chip Option
| ISO14443A | MIFARE Classic® 1K, MIFARE Classic® 4K |
| MIFARE® Mini | |
| MIFARE Ultralight®, MIFARE Ultralight® EV1, MIFARE Ultralight® C | |
| NTAG213 / NTAG215 / NTAG216 | |
| MIFARE ® DESFire® EV1 (2K/4K/8K) | |
| MIFARE® DESFire® EV2 (2K/4K/8K) | |
| MIFARE Plus® (2K/4K) | |
| Topaz 512 | |
| ISO15693 | ICODE SLIX, ICODE SLI-S |
| EPC-G2 | Alien H3, Monza 4D, 4E, 4QT, Monza R6, etc |
Key Features
| Feature | Description |
|---|---|
| Operating Frequency | 13.56 MHz |
| RFID Standard | ISO/IEC 14443 Type A |
| Communication | Contactless RFID |
| Housing Material | High-strength ABS Plastic |
| Power Supply | Passive (Battery-Free) |
| Reading Distance | Typically 20–100 mm |
| Waterproof Design | Yes |
| Reusable | Yes |
| Custom Printing | Available |
| OEM & ODM | Supported |
These features make the RFID key tag suitable for both small-scale installations and enterprise-level access management systems.
Benefits of Using RFID NFC Key Tags
Compared with conventional access credentials, RFID NFC key tags provide several operational advantages that improve convenience, efficiency, and security.
Easy to Carry
The compact size allows users to attach the key tag to their keys or bags, reducing the risk of forgetting or damaging traditional access cards.
Fast Contactless Identification
Authentication is completed within milliseconds by simply bringing the key tag close to the reader. This significantly improves user experience while reducing waiting times.
Battery-Free Operation
As a passive RFID device, the key tag receives power directly from the reader’s electromagnetic field, eliminating battery replacement and reducing maintenance costs.
Durable Construction
The ABS housing protects the internal RFID chip from moisture, dust, scratches, and daily impact, ensuring consistent performance over years of use.
Long Service Life
Most supported RFID chips offer up to 100,000 write cycles and data retention exceeding 10 years, making them suitable for long-term deployment.
Available RFID Chip Options
Different projects require different memory capacities and security features. We provide a wide selection of RFID chips to meet various application requirements.
| Chip Type | Memory | Rewritable | NFC Compatible | Typical Applications |
|---|---|---|---|---|
| MIFARE Classic 1K | 1 KB | Yes | Limited | Access Control |
| MIFARE Classic 4K | 4 KB | Yes | Limited | Campus Systems |
| NTAG213 | 144 Bytes | Yes | Yes | NFC Marketing |
| NTAG215 | 504 Bytes | Yes | Yes | Authentication |
| NTAG216 | 888 Bytes | Yes | Yes | Smart Posters |
| MIFARE Ultralight | Small | Yes | Yes | Ticketing |
| DESFire EV1/EV2 | Large | Yes | Yes | High Security Projects |
Selecting the correct chip depends on storage requirements, encryption level, compatibility, and project budget.
ISO14443A vs 125kHz RFID Technology
Choosing the appropriate RFID technology is essential for ensuring system compatibility and future scalability.
| Feature | ISO14443A 13.56MHz | 125kHz RFID |
|---|---|---|
| Operating Frequency | 13.56 MHz | 125 kHz |
| Security | High | Basic |
| Data Speed | Faster | Slower |
| Smartphone Support | Yes | No |
| Memory Capacity | Larger | Limited |
| Encryption Options | Multiple | Basic |
| Typical Applications | Smart Access, NFC | Simple Door Entry |
For modern access control systems requiring enhanced security and smartphone compatibility, ISO14443A technology is generally the preferred choice.
Typical Applications
The versatility of ISO14443A RFID key tags makes them suitable for numerous industries and identification scenarios.
| Industry | Application |
|---|---|
| Corporate Offices | Employee Access |
| Residential Buildings | Community Entry |
| Hotels | Guest Identification |
| Schools | Student Attendance |
| Universities | Campus Cards |
| Hospitals | Staff Management |
| Fitness Clubs | Membership Access |
| Parking Systems | Vehicle Entry |
| Manufacturing | Employee Identification |
| Retail | Loyalty Programs |
Because of their compact design and durable construction, RFID key tags are especially popular in environments where users require frequent access throughout the day.
Customization Options
Every project has unique branding and technical requirements. To help customers create products that match their business identity, we provide flexible customization services.
Available customization options include:
- Company logo printing
- UV full-color printing
- Silk screen printing
- Laser engraved serial numbers
- UID programming
- Barcode printing
- QR code printing
- Variable numbering
- Custom colors
- Custom shapes
- Epoxy labels
- Individual packaging
- Retail packaging
- OEM manufacturing
- ODM development
Our engineering team can also assist customers in selecting the most suitable RFID chip according to their software platform and reader compatibility.
Manufacturing Process
High-quality RFID products begin with strict manufacturing standards. Every production stage is carefully monitored to ensure consistent quality and reliable performance.
The production process typically includes:
- Raw material inspection
- RFID chip verification
- Antenna bonding
- ABS injection molding
- Surface finishing
- Printing or laser engraving
- UID encoding
- Functional testing
- Quality inspection
- Packaging
Every batch undergoes multiple inspection procedures before shipment.
Quality Control
Reliable performance is essential for access control products. Therefore, each RFID key tag is subjected to comprehensive testing before leaving our factory.
Quality inspections include:
- Frequency verification
- Read distance testing
- Read/write testing
- UID validation
- Appearance inspection
- Printing quality inspection
- Waterproof verification
- Random durability testing
- Packaging inspection
This quality management process helps minimize product defects while ensuring stable performance in practical applications.
Why Choose Our RFID NFC Key Tags?
As an experienced RFID product manufacturer, we focus on delivering dependable products backed by professional technical support.
Our advantages include:
- Strict quality management
- Stable production capacity
- Competitive factory pricing
- Flexible OEM services
- Fast sample production
- Worldwide shipping
- Professional technical consultation
- Multiple RFID chip options
- Customized packaging solutions
- Responsive customer support
Whether you need a small evaluation order or large-volume production, we can provide flexible manufacturing solutions.
How to Select the Right RFID Key Tag
Before placing an order, consider the following factors:
| Selection Factor | Recommendation |
|---|---|
| Reader Compatibility | Confirm supported protocol |
| Security Requirement | Choose encrypted chips if necessary |
| Memory Size | Select according to application |
| Printing Requirement | Logo, QR code, serial number |
| Quantity | Small batch or mass production |
| Environment | Indoor or outdoor use |
| Smartphone Compatibility | Choose NFC-compatible chips |
Consulting your system integrator before purchasing helps ensure compatibility with existing hardware and software.
Frequently Asked Questions
What is an ISO14443A RFID key tag?
It is a passive contactless identification device operating at 13.56 MHz and complying with the ISO/IEC 14443 Type A standard.
Does the key tag require batteries?
No. It is powered entirely by the electromagnetic field generated by the RFID reader.
Can the RFID chip be rewritten?
Many supported chips are rewritable. The available memory and rewrite capability depend on the selected chip model.
Is the key tag waterproof?
Yes. The ABS enclosure provides excellent protection against moisture and everyday environmental exposure.
Can I print my company logo?
Yes. We support silk screen printing, UV printing, laser engraving, and customized numbering.
Is OEM service available?
Absolutely. We provide OEM and ODM manufacturing for distributors, wholesalers, and system integrators.
Which industries commonly use RFID key tags?
They are widely used in commercial buildings, residential communities, hotels, schools, hospitals, fitness centers, parking facilities, manufacturing plants, and membership management systems.
Can smartphones read these key tags?
If the selected chip supports NFC, many Android smartphones with NFC functionality can read compatible tags. Compatibility may vary depending on the chip type and mobile device.
Request a Quote
If you are looking for a dependable supplier of 13.56MHz ISO14443A RFID NFC key tags, we are ready to support your project with high-quality products and professional manufacturing services.
Our team can assist with chip selection, product customization, sample production, and bulk manufacturing. Simply send us your project requirements—including chip type, quantity, artwork, encoding specifications, and packaging preferences—and we will provide a tailored quotation along with expert technical recommendations.
Whether your project involves access control, membership management, NFC marketing, attendance tracking, or smart identification, our RFID key tags deliver reliable performance, consistent quality, and excellent value for long-term deployment.
