13.56 MHz NFC Key Fob - NTAG213

Overview

The HX-KF-13M-02 is a 13.56 MHz NFC key fob based on the NTAG213 chip. Unlike 125 kHz read-only fobs, this model carries 144 bytes of user memory and can be programmed with a URL, text record, or access credential — and read directly by any NFC-enabled smartphone.

It is the preferred choice for smart access control, mobile marketing and visitor management where data interaction is required.

Key Features

• NFC Forum Type 2 compliant, readable by Android and iOS phones
• 144 bytes user memory, supports URL and text NDEF records
• Password protection and lock bits configurable
• Smooth epoxy surface for high-quality logo printing
• 100% read-rate tested before packing

Applications

• Smart access control and hotel key cards
• Contactless payment and loyalty programmes
• Event badges and visitor management
• Social media sharing via NFC tap
• Equipment check-in and patrol logging

Customization Options

• Chip: NTAG213 (default), NTAG215, NTAG216, MIFARE Classic 1K, MIFARE Ultralight
• Encoding: UID, URL, text NDEF, or password-protected records
• Printing: full-color logo printing, laser numbering, QR code
• Color: custom Pantone available

FAQ

Q: Can you pre-encode a URL for us? A: Yes. Send us the URL and we will write it as an NDEF record, optionally locked to prevent rewriting by end users.

Q: What is the difference between NTAG213, 215 and 216? A: They differ in user memory: 144 bytes (213), 504 bytes (215) and 888 bytes (216). Choose based on how much data you need to store.