Ds1990A-F5 TM1990A-F5 iButton Key Fob
2024-04-25 14:10:07
Model NO.: TM1990A-F5
Material: Plastic Holder+ 304 Stainless Steel
Size: 16.25*5.89mm
Holder Color: Red, Green, Yellow, Black, Blue, Ect
Weight: 0.005kgs
Function: Identification
Read Type: Read Only
Item Name: Ibutton TM1990
Carft: Laser Printing
Packing: 100PCS/Box, 5000PCS/Carton
Payment Way: T/T, Western Union
Trademark: STM
Transport Package: 100PCS/Box, 5000PCS/Carton
Specification: 16.25*5.89mm
Origin: Shenzhen, China
HS Code: 8523521000
Model NO.: TM1990A-F5
Material: Plastic Holder+ 304 Stainless Steel
Size: 16.25*5.89mm
Holder Color: Red, Green, Yellow, Black, Blue, Ect
Weight: 0.005kgs
Function: Identification
Read Type: Read Only
Item Name: Ibutton TM1990
Carft: Laser Printing
Packing: 100PCS/Box, 5000PCS/Carton
Payment Way: T/T, Western Union
Trademark: STM
Transport Package: 100PCS/Box, 5000PCS/Carton
Specification: 16.25*5.89mm
Origin: Shenzhen, China
HS Code: 8523521000
DS1990A-F5 TM1990A-F5Â iButton Key Fob
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1.DESCRIPTION
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.
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2.IBUTTON TM1990A SPECIFICATIONThe 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.
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model | TM1990A-F5 |
material | 304stainless steel encapsulation+plastic holder |
 size |  16.25*5.89mm |
 hoder color |  black,red,bule ,green,yellow,or customized color |
 weight |  0.005kg/unit |
 storage capacity |  64 bit seial number |
 working temperature |  -40°C to +85°C |
 Life Time |  20 years |
read- write feature | Â 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;Inventory Control. *Swimming pools,water patrol,field work is extremely humid environment.Work-In-Progress Tracking,Tool Management |
3.PICTURE SHOW


4.Packing & Shipping & PaymentÂ
packing | 100pcs/box,5000pcs/carton,25kgs/carton |
shipping | 1. Inernational door to door express by DHL, FedEx, UPS, TNT, EMS. 2. By air (faster and cheaper for large oder) 3. By sea (the cheapest shipping way) |
payment way | We accept , T/T, Western Union payment terms. |
5.Contact Us

Thanks for your time. Welcome your inquiry for more information and details.
DS1990A-F5 TM1990A-F5Â iButton Key Fob
Â
Â
1.DESCRIPTION
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.
Â
2.IBUTTON TM1990A SPECIFICATIONThe 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.
Â
model | TM1990A-F5 |
material | 304stainless steel encapsulation+plastic holder |
 size |  16.25*5.89mm |
 hoder color |  black,red,bule ,green,yellow,or customized color |
 weight |  0.005kg/unit |
 storage capacity |  64 bit seial number |
 working temperature |  -40°C to +85°C |
 Life Time |  20 years |
read- write feature | Â 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;Inventory Control. *Swimming pools,water patrol,field work is extremely humid environment.Work-In-Progress Tracking,Tool Management |
3.PICTURE SHOW


4.Packing & Shipping & PaymentÂ
packing | 100pcs/box,5000pcs/carton,25kgs/carton |
shipping | 1. Inernational door to door express by DHL, FedEx, UPS, TNT, EMS. 2. By air (faster and cheaper for large oder) 3. By sea (the cheapest shipping way) |
payment way | We accept , T/T, Western Union payment terms. |
5.Contact Us

Thanks for your time. Welcome your inquiry for more information and details.
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