TM1990 touch memory key ibutton wristabnd
| model | TM1990A-F5 |
| material | 304stainless steel encapsulation+silicone wristband |
| diameter | 16.25*5.89mm |
| hoder color | black,red,bule ,green,yellow,or customized color |
| weight | 0.005kg/unit |
| storage capacity | 8k bit RAM(64 bit seial number) |
| working temperature | -40°C to +85°C |
| Life Time | 20 years |
| read- write feature | TM1990A-F5 can read only, RW1990 can read+write |
| read time | 350,000 time |
| feature | waterproof, shakeproof ,heat-resistant,dust-resistant |
| OEM | can OEM,can laser printing your logo |
| Applications |
Access control, Hotel, Smart community, Fire alarm control;
*Swimming pools,water patrol,field work is extremely humid environment. |
The TM1990A Serial Number iButton is a rugged data carrier that serves as an electronic registration number for automatic identification.Data is transferred serially through the 1-Wire protocol, which requires only a single data lead and a ground return.Every TM1990A is factory lasered with a guaranteed unique 64-bit registration number that allows for absolute traceability.The durable stainless-steel iButton package is highly resistant to environmentalhazards such as dirt, moisture, and shock.Its compact coin-shaped profile is self-aligning with mating receptacles, allowing the TM1990A to be used easily by human operators.Accessories permit the TM1990A iButton to be mounted on almost any object, including containers, pallets, and bags.
Product pictures
Applications1.Access Control
2.Work-In-Progress Tracking
3.Tool Management
4.Inventory Control.
SpecificationTM1990A-F5 read-only type of card, 201 or 304 steel with nylon holder compatible ds1990a.
TM card, also known as touch memory, electronic key
TM1990A-F5 read-only type of card, compatible ds1990a.
Stainless steel package with su304#,
Rugged, never rust, corrosion;Resistant to heat;
Anti-variant;Sealing strong;
For security patrol, sauna door locks,electronic door locks,
Door intercom, card systems, identification, banking,
Communications, rail transportation, transportation, and so many fields
Shenzhen Smart Way Technology Co., Ltd.
Focuses on designing, researching and developing, manufacturing and LF, HF, UHF. I-BUTTON CARD AND READERS
We have more than 10 self-developed designs and molds for you to choose from. We have more model tags and good quality products to meet the latest market trends. With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers.
We operate our in-house facilities to work on your OEM/ODM projects, enabling us to meet your customized requirements. With an annual production capacity of 24M. We can fill your bulk orders with ease.
To ensure quality, we have more than 15 QC members to carry out strict inspection at each stage: Incoming inspection (IQC), in-process inspection (IPQC) and final inspection (FQC).
All allow us to make products that meet international standards. Our products sell well in domestic and international markets, such as Russia, and are favorably appraised by clients. To benefit from our strong OEM/ODM capabilities and considerate services, contact us today.
We will sincerely create and share success with all clients.
