13.56mhz NXP Ntag213 NFC Key fob

The 13.56MHz NTAG213 NFC Key Fob is a versatile contactless RFID solution designed for secure identification, access management, NFC marketing, and smart automation. Built with the genuine NXP NTAG213 integrated circuit, it complies with ISO/IEC 14443 Type A and NFC Forum Type 2 Tag standards, ensuring excellent compatibility with NFC-enabled smartphones, tablets, and readers.

Unlike traditional key cards, NFC key fobs are compact, durable, and convenient for everyday use. They are widely adopted by offices, hotels, fitness centers, schools, retail stores, parking facilities, and smart home applications where quick and reliable contactless identification is essential.

As an experienced NFC key fob manufacturer, we provide complete OEM and ODM services, including logo printing, laser engraving, UID printing, QR code customization, data encoding, and personalized packaging. Whether you require a small pilot order or high-volume production, our manufacturing capabilities ensure consistent quality, competitive pricing, and worldwide delivery.

Why Choose NTAG213 NFC Key Fobs?

NTAG213 is one of the most popular NFC chips for general-purpose applications because it combines excellent compatibility, reliable performance, and affordable pricing. It is ideal for projects that require quick data access without the need for batteries or complex hardware.

Key advantages include:

• Genuine NXP NTAG213 chip for stable performance
• Supports ISO14443A and NFC Forum Type 2 standards
• Compatible with most Android smartphones and modern iPhones
• Passive operation without battery maintenance
• Fast reading speed with reliable communication
• Waterproof and impact-resistant ABS housing
• Long service life with high rewrite endurance
• Suitable for large-scale commercial deployment
• Flexible OEM customization for branding and data encoding

Its balance of functionality and cost makes the NTAG213 NFC key fob an excellent choice for businesses seeking a dependable contactless identification solution.

Features & functions

The NXP Ntag213 NFC Key fob,contains the NTAG213, which has a memory capacity of 144byte and can be encoded up to 100,000 times. This chip comes along with the UID ASCII Mirror Feature, which allows to attach the UID of the chip to the NDEF message. Additionally, the chip contains a NFC counter, which counts the times a NFC tag is read. Both functions are deactivated by default. Further information about this chip and other NFC chip types you can find here. We also provide you with a download of the technical documentation by NXP.

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

NTAG213 vs NTAG215 vs NTAG216

Selecting the appropriate NFC chip depends primarily on the amount of data your application needs to store. While all three chips belong to the NTAG family and support the same communication standards, their storage capacities and recommended use cases differ.

For most commercial projects—including access control, loyalty programs, digital business cards, NFC product labels, and promotional campaigns—NTAG213 offers the best balance between functionality and affordability.

However, applications requiring larger NDEF records or multimedia content may benefit from the additional memory available in NTAG215 or NTAG216.

Applications of NTAG213 NFC Key Fobs

Thanks to its reliable performance and excellent compatibility, the NTAG213 NFC key fob is suitable for a wide variety of industries. Its compact design and contactless functionality make it an efficient solution for identification, automation, and customer engagement.

Access Control

NTAG213 key fobs are commonly used in offices, residential buildings, factories, and co-working spaces to simplify daily access management. Employees and authorized visitors can gain quick entry with a simple tap, reducing wear associated with traditional keys and improving operational efficiency.

Membership & Loyalty Programs

Fitness clubs, retail stores, libraries, and entertainment venues use NFC key fobs to identify members, record visits, manage reward points, and provide personalized services. Compared with barcode cards, NFC technology offers faster scanning and greater durability.

Hospitality

Hotels, resorts, and serviced apartments can integrate NFC key fobs into guest management systems for convenient room access, facility authorization, and service identification. Their compact size makes them easier to carry than standard access cards.

Smart Home & Automation

NTAG213 key fobs can trigger predefined NFC actions on compatible smartphones, such as launching applications, connecting to Wi-Fi networks, switching device profiles, or activating smart home routines. This provides a convenient way to automate daily tasks without complex setup.

NFC Marketing

Businesses can encode website URLs, social media links, digital catalogs, promotional campaigns, or contact information into each key fob. Customers simply tap the key fob with their NFC-enabled smartphone to access digital content instantly without installing additional software.

Event & Visitor Management

Conference organizers and exhibition venues often use NFC key fobs for attendee identification, access authorization, and visitor registration. The reusable design also makes them suitable for recurring events and long-term membership programs.

Common Industry Applications

OEM & Customization Services

Every business has unique branding and technical requirements. To support projects of all sizes, we provide flexible OEM and ODM manufacturing services that allow customers to customize both the appearance and functionality of their NFC key fobs.

Our experienced production team works closely with customers from concept to mass production, ensuring each product matches the desired specifications and brand identity.

Appearance Customization

We offer multiple customization options, including:

• Silk screen logo printing
• Full-color CMYK printing
• Laser engraving
• QR code printing
• Barcode printing
• Variable serial numbers
• UID printing
• Custom Pantone colors
• Double-sided printing
• Epoxy coating
• Personalized packaging

Whether you need promotional giveaways or premium branded products, we can produce NFC key fobs that align with your corporate image.

NFC Encoding Services

To reduce deployment time, we provide professional NFC encoding before shipment.

Available programming options include:

• Website URLs
• Digital business cards (vCard)
• Plain text records
• Phone numbers
• Email addresses
• Wi-Fi credentials
• App download links
• Social media profiles
• Custom NDEF records
• Customer-defined data formats

Each NFC key fob can be individually programmed and verified to ensure accurate data storage before delivery.

Product Features at a Glance

Available Chip Options

In addition to NTAG213, we manufacture NFC and RFID key fobs with a wide selection of chip types to meet different project requirements.

High Frequency (13.56 MHz)

• NTAG213
• NTAG215
• NTAG216
• MIFARE Classic® 1K
• MIFARE Classic® 4K
• MIFARE Ultralight®
• MIFARE DESFire® EV1 / EV2
• MIFARE Plus®

Low Frequency (125 kHz)

• EM4200
• EM4305
• TK4100
• T5577

Ultra High Frequency (UHF)

Selected UHF RFID chips are also available for long-range identification applications, inventory management, and asset tracking.

If you are unsure which chip is best suited to your project, our technical team can recommend the most appropriate solution based on your storage, security, and compatibility requirements.

Why Partner with Us?

Selecting the right NFC key fob supplier is just as important as choosing the right chip. With years of experience in RFID and NFC manufacturing, we focus on delivering products that combine consistent quality, flexible customization, and dependable service.

Experienced Manufacturing

Our production facilities are equipped with modern manufacturing equipment and automated testing systems to ensure stable product quality across every production batch.

Flexible OEM & ODM Solutions

Whether you need a standard NFC key fob or a fully customized product, we can support your project with professional design, programming, and branding services.

Strict Quality Standards

Every product is tested before shipment to verify chip functionality, printing quality, and programming accuracy, helping reduce installation issues after delivery.

Global Supply Capability

We supply NFC key fobs to distributors, system integrators, security companies, and OEM brands in markets around the world. Flexible production capacity allows us to support both small trial orders and large-volume manufacturing.

Our Manufacturing Process

To ensure consistent product quality, every NFC key fob follows a standardized production workflow.

Each production stage is monitored to maintain consistent quality and reliable product performance.

Quality Assurance

Quality control is integrated throughout our manufacturing process rather than performed only at the end of production.

Our inspection procedures include:

• Chip authentication
• UID verification
• Frequency testing
• Reading distance testing
• Encoding verification
• Appearance inspection
• Printing quality inspection
• Random batch sampling before shipment

By following strict inspection procedures, we help ensure that every NFC key fob performs as expected when delivered to customers.

Packaging & Shipping

We provide multiple packaging options to meet different distribution and branding requirements.

Standard packaging options include:

• Bulk packaging
• Individual poly bags
• Retail packaging
• Customized branded boxes
• Barcode labels
• Carton packaging for export

Products can be shipped worldwide using reliable international logistics services. Packaging methods can also be customized to match your distribution process.

How to Order

Ordering customized NTAG213 NFC key fobs is straightforward.

Our sales and engineering teams are available throughout the process to provide technical support and project updates.

Frequently Asked Questions

What devices are compatible with NTAG213 NFC key fobs?

NTAG213 key fobs are compatible with NFC-enabled Android smartphones, many recent iPhone models for reading NDEF content, and a wide range of ISO/IEC 14443 Type A readers.

Can the stored information be updated?

Yes. The user memory can be rewritten multiple times, making NTAG213 suitable for applications where information may need to change over time.

Do you provide NFC programming before shipment?

Yes. We can pre-encode URLs, contact information, Wi-Fi credentials, application links, text records, and other NDEF data according to your requirements.

Can I customize the appearance?

Absolutely. We offer custom colors, logo printing, laser engraving, QR codes, serial numbers, UID printing, and personalized packaging.

Is the key fob suitable for outdoor use?

The durable ABS housing provides good resistance to everyday wear and moisture, making it suitable for many indoor and outdoor applications.

What is the minimum order quantity?

The minimum order quantity depends on the selected chip type, customization requirements, and production process. Please contact us for specific project details.

Can you supply samples?

Yes. Standard samples and customized samples are available to help evaluate product quality and compatibility before mass production.

Do you support bulk orders?

Yes. We support both small evaluation orders and high-volume OEM manufacturing for distributors, wholesalers, and system integrators.

Related NFC Products

In addition to NTAG213 NFC key fobs, we also manufacture a wide range of RFID and NFC products, including:

• NFC Cards
• NFC Stickers
• NFC Wristbands
• RFID Key Cards
• RFID Hotel Cards
• NFC Epoxy Tags
• RFID Laundry Tags
• RFID Asset Tags
• NFC Business Cards
• RFID Labels

Using products from the same supplier helps maintain consistent quality, simplifies procurement, and ensures compatibility across your RFID projects.

Request a Quote

Looking for a reliable NTAG213 NFC key fob manufacturer for your next project?

Whether you need standard NFC key fobs or fully customized OEM solutions, our team is ready to assist with product selection, technical consultation, NFC programming, and mass production.

Contact us today to discuss your application, request samples, or receive a competitive quotation. We are committed to providing high-quality NFC products, responsive service, and dependable manufacturing support for customers worldwide.