Features & functions

The keyfob contains the NTAG215, which has a memory capacity of 540 byte (NDEF: 504 byte) 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.

Ntag215 NFC Key chains, you can call it Ntag215 NFC key fob, uses the popular NFC chip with an excellent performance-Ntag215 chip. Each key fob has a globally unique ID number and 540 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