ALLNET NFC Tags 13.56MHz NXP NTAG216 Classic Keychain (ALL_NFC_TAG_13,56MHZ)

The ALLNET NFC Tag 13.56MHz NXP NTAG216 Classic Keychain is a durable, rewritable NFC tag designed for a wide range of contactless applications. Encased in a robust ABS key fob, this tag offers reliable performance and long-term data retention, making it ideal for access control, loyalty programs, product authentication, and more.

Advantages

This NFC keychain tag features the NXP NTAG216 chip with 888 bytes of user memory, providing ample storage for URLs, text, or other data. It supports read/write operations with 32-bit password protection and UID mirror for enhanced security. The integrated coil antenna ensures a typical read range of 0-10 cm, and the tag is water and shock resistant for everyday use.

Suitable for

• Access control systems
• Loyalty and membership cards
• Product authentication and anti-counterfeiting
• Contactless payment and ticketing
• Smart advertising and information sharing

Key specifications

• Chip: NXP NTAG216
• Frequency: 13.56 MHz
• NFC Standard: ISO/IEC 14443-A
• NFC Forum Type: Type 2 Tag
• User Memory: 888 bytes
• Total Memory: 924 bytes
• Read/Write: Rewritable
• Data Retention: 10 years
• Write Endurance: 100,000 cycles
• Form Factor: Keychain / Key Fob
• Material: ABS
• UID: 7-byte
• Security: 32-bit password protection, UID mirror
• Operating Temperature: -25°C to +70°C
• Read Range: 0-10 cm (reader dependent)
• Water Resistance: Yes
• Shock Resistance: Yes

Recommendations

For optimal performance, use with an NFC-enabled smartphone or compatible reader. The tag can be programmed with various NFC apps. Ensure the reader supports ISO/IEC 14443-A and NTAG216 for full functionality.