Water Park Wristband Factory - 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag – Chuangxinji

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Water Park Wristband Factory - 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag – Chuangxinji Detail:

1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag

Product Parameter

Item 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag
Material ABS , Stainless Steel
Size ibutton size: 17mm*6mm
Color Red, green, blue, yellow, black, etc
Working Temperature -40 ~ +85 degree
Read-Write Method Contact
Memory 64 bits
ID number Engraved
Chip RW1990A, RW1990B, DS1990A, TM1990-F5
Application Intelligent Community, Postal Service, Railway St, etc.

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What is 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag?

 —- An iButton is a computer chip which is enclosed in a 16mm thick durable weather resistant

stainless steel can. Because of their small size and extreme durability, iButtons can travel virtually anywhere.

           

How does an 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag communicate?

 

The iButton is a slave device and requires a master to initiate communication to it. A master can be a PC or a micro processor. With the master constantly polling the iButtons, communication to iButtons can be started by a simple touch to a 1-Wire interface called a Blue Dot Receptor. Every iButton has a unique 64-bit serial number, which gives it a unique 1-Wire network address.

 

What are 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag being used for?

 

iButtons are frequently attached to key fobs, rings, watches, or other personal items for applications such as access control to buildings and computers. Additionally, iButtons are commonly mounted to storage crates, trucks, and other equipment for asset management. Furthermore, iButtons are mounted to refrigeration units, outdoor environments, and even to animals for various data logging tasks

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Water Park Wristband Factory - 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag – Chuangxinji detail pictures

Water Park Wristband Factory - 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag – Chuangxinji detail pictures

Water Park Wristband Factory - 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag – Chuangxinji detail pictures

Water Park Wristband Factory - 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag – Chuangxinji detail pictures

Water Park Wristband Factory - 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag – Chuangxinji detail pictures


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With our excellent administration, strong technical capability and strict excellent control method, we carry on to offer our clients with responsible good quality, reasonable costs and great companies. We intention at becoming considered one of your most responsible partners and earning your pleasure for Water Park Wristband Factory - 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag – Chuangxinji , The product will supply to all over the world, such as: Austria, Wellington, Kuwait, With many years good service and development, we've a professional international trade sales team. Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
  • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Beryl from Washington - 2017.08.21 14:13
    This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Amber from US - 2018.06.18 17:25
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