Product Overview

The NTAG216 13.56MHz Blank Tap NFC Card from DO RFID Reader is a high-capacity NFC card designed for commercial identification, access control, and data exchange applications. Built around the NXP NTAG216 chip, this card delivers 888 bytes of user memory and full compliance with the NFC Forum Type 2 and ISO/IEC 14443-A protocols. System integrators, access control contractors, and IoT solution providers choose this card when they require reliable read performance, broad device compatibility, and a form factor that integrates easily into existing card-printing and encoding workflows. Whether deployed in employeebadge systems, customer loyalty programs, or product authentication initiatives, this blank NFC card serves as a programmable foundation for secure, contactless data transactions.

Product Advantages

For procurement teams and project managers evaluating NFC card options, the NTAG216 offers a balance of memory capacity, security, and reader compatibility that addresses real operational requirements. The 888-byte user memory allows storage of product URLs, authentication tokens, configuration data, or encrypted identifiers without requiring frequent rewrites. The 32-bit password authentication feature provides a basic security layer that helps prevent unauthorized rewriting of card data, which matters for applications where data integrity is critical, such as access credentials or supply chain verification. Because the card operates at 13.56 MHz and supports the widely adopted ISO/IEC 14443-A standard, it works with the majority of commercially available NFC readers and mobile devices, reducing integration friction for system integrators deploying across diverse hardware environments. The standard CR80 card size (85.6mm x 54mm x 0.8mm) ensures compatibility with existing card printers from manufacturers such as Zebra, Epson, and Canon, enabling on-demand personalization without requiring specialized equipment.

Key Features

• High Memory Capacity: 888 bytes user memory, 924 bytes total memory, sufficient for storing URLs, user profiles, access credentials, or product authentication data.
• Standard NFC Protocol: NFC Forum Type 2 and ISO/IEC 14443-A compliance ensures compatibility with smartphones, dedicated readers, and embedded NFC modules across multiple manufacturers.
• 7-Byte UID: Unique 7-byte identifier enables reliable card differentiation in systems requiring individual asset or user tracking.
• 32-Bit Password Authentication: Provides write protection and secure memory access for applications where data tampering must be prevented.
• Durable PVC Construction: Waterproof, tear-resistant material suitable for daily handling in industrial, commercial, and outdoor environments.
• Printable Surface: Blank PVC surface accepts dye-sublimation and thermal transfer printing, allowing custom branding, barcodes, or visual identifiers.
• Standard Card Dimensions: 85.6mm x 54mm x 0.8mm, identical to ISO standard credit card size for straightforward integration into existing card issuance systems.
• Read Range: Up to 10 cm depending on antenna geometry and reader power, supporting convenient tap-and-go workflows.
• Data Transfer Rate: 106 kbps, sufficient for rapid reading of stored data in high-throughput environments.

Technical Specifications

Industrial Applications

The NTAG216 blank NFC card addresses several commercial and industrial use cases where contactless identification, data storage, and device interaction are required. System integrators and project contractors deploy these cards in the following environments:

• Access Control Systems: Used as credential cards for office buildings, warehouses, parking facilities, and restricted industrial zones. The 7-byte UID and password protection make it suitable for secure personnel identification.
• Product Authentication: Brands and manufacturers encode authentication tokens or encrypted identifiers into the 888-byte user memory to verify product genuineness via NFC-enabled smartphones, reducing counterfeit risk in retail and supply chains.
• Interactive Marketing and Loyalty: Marketing agencies and retail chains embed URLs or campaign data into cards for tap-to-reward programs, digital business cards, and promotional giveaways that engage customers through mobile NFC interactions.
• IoT and Smart Device Pairing: Engineers and product developers use blank NFC cards as configuration tokens for prototyping smart home devices, industrial sensors, or consumer electronics that require tap-based setup or data transfer.
• Asset Tracking and Inventory: Warehousing and logistics operators write asset IDs, maintenance records, or location data into card memory for non-metallic asset identification in environments where barcode scanning is impractical.
• Event and Membership Management: Event organizers and membership associations issue programmable NFC cards for attendee check-in, session access, and cashless payments, leveraging the card’s fast read rate and broad device compatibility.

OEM / ODM Manufacturing Support

DO RFID Reader provides OEM and ODM manufacturing services for the NTAG216 blank NFC card, supporting businesses that require customized branding, packaging, or encoding. Procurement managers working with system integrators, distributors, or industrial clients can request the following customization options:

• Chip Encoding: Cards can be pre-encoded with UID blocks, URL NDEF records, text records, or custom data structures before delivery, reducing on-site programming labor during large-scale deployments.
• Custom Printing: UV offset printing, silk-screen logos, serial numbers, barcodes, and QR codes can be applied to the card surface according to brand guidelines or project specifications.
• Material Variation: While standard cards use PVC, alternative materials such as PET, ABS, or matte-finish PVC are available for bulk orders requiring specific durability or aesthetic properties.
• Custom Packaging: Bulk packaging options include shrink-wrapped stacks, individual sleeves, or branded boxes suitable for retail distribution or enterprise issuance workflows.
• Private Labeling: Cards can be manufactured under the buyer’s brand name with no reference to DO RFID Reader, enabling distributors and VARs to resell as their own product line.

Factory Production Advantages

DO RFID Reader operates a production facility with stable manufacturing capacity for high-volume NFC card orders. For wholesale buyers, distributors, and project contractors, the following factory capabilities directly support long-term cooperation:

• Stable Production Capacity: The factory can produce hundreds of thousands of NFC cards per month, ensuring consistent lead times for recurring orders and large-scale project deployments.
• Batch Consistency: Each production batch undergoes antenna tuning verification and chip functionality testing to maintain uniform read performance across all cards in an order.
• Quality Inspection: Cards are inspected for surface defects, dimensional accuracy, and chip read/write reliability before packaging, reducing field failures for integrators deploying hundreds or thousands of units.
• Fast Lead Time: Standard blank card orders are produced and shipped within 5 to 10 working days, with expedited timelines available for urgent project requirements.
• Export Experience: The factory regularly ships to buyers in North America, Europe, Southeast Asia, the Middle East, and Australia, managing customs documentation and international logistics for bulk shipments.
• Long-Term Supply Stability: Established relationships with chip suppliers and PVC material vendors ensure uninterrupted production even during periods of component shortage, protecting project timelines for repeat buyers.

Bulk Supply & Project Deployment Support

Wholesale buyers and project contractors benefit from tiered pricing and supply flexibility when ordering the NTAG216 blank NFC card in volume. The pricing structure rewards bulk purchasing, with the unit price decreasing from US$0.25 per card at single-piece quantities to US$0.12 per card at 1,000-piece orders. For deployments exceeding 1,000 units, volume-based pricing is available upon request, along with the following project support services:

• Pre-Encoding Services: Cards can be pre-programmed with customer-specific data before shipment, eliminating the need for on-site encoding equipment and reducing deployment labor costs.
• Compatibility Validation: Sample cards can be provided for integrators to test against their existing reader infrastructure, ensuring compatibility before committing to bulk orders.
• Technical Documentation: Datasheets, memory maps, and NDEF configuration guides are available to support integration work performed by system integrators and software developers.
• Distributor Cooperation: Wholesale pricing, regional exclusivity arrangements, and consignment stock options are available for established distributors targeting access control, retail, or industrial markets.

Frequently Asked Questions

What is the difference between NTAG213, NTAG215, and NTAG216?
The NTAG213 offers 144 bytes user memory, the NTAG215 provides 504 bytes, and the NTAG216 delivers 888 bytes. The NTAG216 is the best choice when larger data storage is required, such as full URL NDEF records, authentication tokens, or configuration payloads.

Can these cards be printed with a standard ID card printer?
Yes. The blank PVC surface is compatible with dye-sublimation and thermal transfer printers from Zebra, Epson, Canon, and similar manufacturers. The CR80 card size ensures direct feeding without modification.

Do these cards work with iPhone and Android NFC readers?
Yes. The NTAG216 supports NFC Forum Type 2 protocol, which is natively supported by iOS (iPhone 7 and newer) and Android (Android 4.4 and newer) devices with NFC hardware.

Can the card memory be write-protected after encoding?
Yes. The 32-bit password authentication feature allows the card to be configured so that writing to the user memory requires password verification, while reading remains unrestricted for public data access.

What is the minimum order quantity for OEM customization?
OEM customization including custom printing and pre-encoding typically requires a minimum order of 500 to 1,000 pieces. Contact the sales team at info@dorfidreader.com with your specific requirements for a quotation.

How should I store bulk quantities of blank NFC cards?
Store cards in a cool, dry environment away from direct sunlight and metal surfaces. PVC cards should not be exposed to temperatures above 60°C or prolonged high-humidity conditions to maintain dimensional stability and antenna performance.

Do you provide samples for testing before bulk ordering?
Yes. Sample units are available for system integrators and project contractors to validate compatibility with their existing reader infrastructure and encoding workflows. Contact us at info@dorfidreader.com to arrange sample shipment.