| Customization: | Available |
|---|---|
| Certification: | RoHS, FCC, CE |
| Shape: | 16.25mm*5.89mm |
|
Still deciding? Get samples of US$ 1/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Introducing the TM1990A-F5 electronic iButton key, a pinnacle of precision engineered by ToptagGroup Rfid Co., Ltd. This key is a high-quality analog to the renowned Dallas/Maxim DS1990A-F5 iButtons. Each iButton is meticulously designed with a one-of-a-kind 64-bit code, making it an unrivaled choice for access control systems. With an indelible family code embedded during production, rest assured that its integrity cannot be compromised or altered.
At our cutting-edge production facilities, every TM1990A-F5 is meticulously assigned a unique alphanumeric identification. With an astonishing 4 billion possible combinations, the security offered is unparalleled, virtually eliminating the potential for unauthorized access. This iButton is the epitome of reliability-immune to charging or magnetization. Seamlessly integrate it within your access management systems, whether it's for office or entryway control.
Effortlessly enhance your security protocols by simply touching the TM1990A-F5 key to the iButton reader. Once in contact, the unique code is swiftly communicated to the controller, which then cross-references it with its extensive database. Upon validation, access rights are confirmed, and commands to actuate locks or relays are executed without delay. Some systems even offer additional time-based access options, ensuring precision-tailored security management.
The TM1990A-F5 stands out with its remarkable benefits: absolute uniqueness and cost-efficiency in programming extensive key collections for personnel. Designed exclusively as a key, it is not intended for duplication. For those requiring key replication, consider our RW1990 copy iButtons, expertly crafted for such purposes.
Product Characters:
| Item | TM Card,TM iButton |
| Materal | ABS ,Stainless Steel |
| Size | 16.25*5.89mm |
| Chip | TM1990A-F5,RW2004,RW1990,TM01A |
| Memry | 64bits |
| Read-Write Method | Contact |
| Working Temperature | -40 ~ +85 degree |
| Sort | Common TM card,magnetic TM Card |
| Crafts | Engraving |
| Colors | Red, green, blue, yellow, black, etc |
| Application | Intelligent Community, Postal Service, Railway St, etc. |
){kind=link}