Mifare卡锁

Mifare Card Lock Character 1. Standard electronic lock with RF technology 2. 13.56Mhz frequency ,built with EEPROM memory 3. Up to fifteen different application can be stored in a mifare card 4. Unique 32-bit radom seriel numbr per card for more security against copy 5. Power supply: 4 pieces of standardAA alkaline batteries, at least beingused forone year subject to usage frequecy. 6. Static Current: Less than 8uA 7. Motor Working Current :120mA. 8. Work Temperature: -10 degree to 60 degree. 9. Low voltage warning: 4.5V. After warning, the lock can be opened about 200 times before the batteries are replaced 10. Normal-open state can be set for meeting Mifare Card Instruction 1) Mifare card lock has 16 sectors, every sector is divided to 4 areas, which is with 16 bytes. 2) Every card has its own code which control its using. Every card also has its serial number. 3) No power isrequired, with built- in antenna inside, and circuit with encrypted control logic and communication logic are included. 4) Data Retention:10 years 5) Read/Write Cycle:1000,000 times 6) Communication Rate:106 kbps 7) Work Distance: Less than 10 cm