125khz RFID Card Thin (2 Pieces)

Description
An RFID card has a thin form factor, like a driving license or identification card, and can be kept in the user’s wallet. However, an RFID tag is smaller and can be kept in the user’s keyring.

This is 125KHz RFID Card used for Contactless transmission of data and supplies energy with no battery needed. Its Operating distance is Up to 100mm depending on antenna geometry. Operating frequency is 125KHz and Data transfer speed is 106 k bit/s.

Features:

Contactless transmission of data and supply energy (no battery needed)
Anti-Collision
EEPROM
1Kbit, organized in 16 sectors, each district two passwords
User definable access conditions for each memory block
Data retention of 10 years.
Write endurance 100 000 cycles
Security
Individual key set per sector (per application) to support multi-application with key hierarchy
A unique serial number for each device
Transport key protects access to EEPROM on-chip delivery