Ntag213 Wristband Factory - 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag – Chuangxinji

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Ntag213 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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Product detail pictures:

Ntag213 Wristband Factory - 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag – Chuangxinji detail pictures

Ntag213 Wristband Factory - 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag – Chuangxinji detail pictures

Ntag213 Wristband Factory - 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag – Chuangxinji detail pictures

Ntag213 Wristband Factory - 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag – Chuangxinji detail pictures

Ntag213 Wristband Factory - 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag – Chuangxinji detail pictures


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Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for Ntag213 Wristband Factory - 1990a-f5 rw1990 Magnetic Dallas iButton DS1990A Tag – Chuangxinji , The product will supply to all over the world, such as: Botswana, Croatia, Thailand, To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our professional advice and service can lead to more suitable choice for the customers.
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Renee from Portugal - 2018.02.21 12:14
    The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By EliecerJimenez from Angola - 2018.06.30 17:29
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