Magnetic TM card DS1991L-F5TM 91 IB card iButton for Patrol button Smart Card with Holder

TM1991L-F5 features and functions :
Fully compatible DS1991L-F5, more suitable for a multi-purpose card , divided into three partitions, each partition 64 -byte , 8- byte partition ID, 8 -byte password , password-protected data area of 48 bytes .
Information storage medium : the use of flash storage media, data never lost can be customized according to customer data structures, and encryption methods to allow customers to have their own unique characteristics .64 bit application identifier , 8-bit family code , 48 . serial number , 8- bit CRC .

Button shape fully compatible DS1991L-F5, easy to install portable , according to customer needs , optional handle , PVC card room , lock the user to carry and easy hotel room to take power .

Applications: can be used in access control , such as access control systems ; biological tracking identification system ; many industries electronic wallet , smart water and electricity meter reading system ; warehousing and logistics systems ; security patrol system ; hotel, residential card system ; identification system .