5 X Smart Card MF1 RFID IC Key Ring Tag Keyfobs Keychain for Mifare for Arduino

5 X Smart Card MF1 RFID IC Key Ring Tag Keyfobs Keychain for Mifare for Arduino

• Small and exquisite appearance, durable, does not fade
• Main Chip: FM chip
• Operating Frequency: 13.56 MHz
• Storage capacity: 8Kbit, 16 partitions, each partition with 2 group passwords
• 100% brand new and high quality

Description:<br>Small and exquisite appearance, durable, does not fade<br> You can hang it on the key ring. Very easy to carry<br> Data stored more than 10 years<br> Through special equipment, you can copy the same number IC card<br> Specifications:<br> Main Chip: FM chip<br> Storage capacity: 8Kbit, 16 partitions, each partition with 2 group passwords<br> Size: 30 * 40 * 3mm<br> Operating Frequency: 13.56 MHz<br> Communication speed: 106K Boud<br> Read and write distance: 1 ~ 5cm<br> Read and write time: 1 ~ 2ms<br> Operating Temperature: -20 ¡æ ~ 85 ¡æ<br> Endurance: > 100,000 times<br> Data Store: >10 years<br> Typical Applications: Enterprise / campus card, bus stored value card, express way fees, parking, district management,<br> attendance systems, patrol system, enterprise systems, access control systems, radio frequency identification field and so on.<br> Package Included: 5 pcs IC Keychain Card