Ibutton Tag is a small, durable and versatile electronic device used for various applications including access control, asset tracking, and temperature monitoring. As its name suggests, the iButton Tag is designed to be used like a traditional key fob, making it easy to carry and use.
The iButton Tag utilizes a unique identifier and can be easily programmed with specific instructions, allowing it to perform specific functions such as unlocking doors or tracking assets. It is a popular choice for industrial and commercial settings due to its ruggedness and reliability in harsh environments.
Overall, the iButton Tag is a highly adaptable product that can be customized to meet the specific needs of various industries and applications. It is an ideal solution for organizations looking to improve security, streamline operations, and enhance overall efficiency.
Products Name: TM ibutton Sample: sample for free Chip: RW1990 Aplication: Access control attendance Material:Zinc alloy.
Adopting single line protocol communication and completing data reading and writing through instant touch, it has both the ease of operation of non-contact IC cards and the affordability of contact IC cards, making it one of the most cost-effective IC cards currently.
TM RFID ibutton RW1990 tag adopts single-wire protocol communication, and completes data reading and writing through instant touch. It not only has the ease of operation of non-contact IC cards, but also has the cheapness of contact IC cards. It is one of the most cost-effective IC cards at present.
The TM RFID ibutton RW1990 tag with unique 64-bit code is a full quality analog of Dallas/Maxim DS1990A-F5 iButtons. Designed for access control systems each key has a unique family code that is recorded while the key is being produced and the code cannot be overwritten.
While manufacturing such devices in the factory, the number is directly assigned directly to the production line. Each TM1990A-F5 is assigned a unique identification code consisting of numbers and letters. The approximate number of combinations – 4 billion. Therefore the chance to guess the key from the entrance is practically zero. The key contains a number. It can not be charged or magnetized. But it can be stored in the memory controller, which controls the door to the entrance or office.