Custom Iso15693 Wristband Factory - TM key card ds1990 ibutton 1990a-f5 ibutton rw1990 – Chuangxinji

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Custom Iso15693 Wristband Factory - TM key card ds1990 ibutton 1990a-f5 ibutton rw1990 – Chuangxinji Detail:

TM key card ds1990 ibutton 1990a-f5 ibutton rw1990

Product Parameter

Item TM key card ds1990 ibutton 1990a-f5 ibutton rw1990
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 TM key card ds1990 ibutton ?

 —- 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 TM key card ds1990 ibutton 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 TM key card ds1990 ibuttons 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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Custom Iso15693 Wristband Factory - TM key card ds1990 ibutton 1990a-f5 ibutton rw1990 – Chuangxinji detail pictures

Custom Iso15693 Wristband Factory - TM key card ds1990 ibutton 1990a-f5 ibutton rw1990 – Chuangxinji detail pictures

Custom Iso15693 Wristband Factory - TM key card ds1990 ibutton 1990a-f5 ibutton rw1990 – Chuangxinji detail pictures

Custom Iso15693 Wristband Factory - TM key card ds1990 ibutton 1990a-f5 ibutton rw1990 – Chuangxinji detail pictures

Custom Iso15693 Wristband Factory - TM key card ds1990 ibutton 1990a-f5 ibutton rw1990 – Chuangxinji detail pictures


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Our corporation puts emphasis about the administration, the introduction of talented staff, plus the construction of team building, attempting hard to improve the quality and liability consciousness of team members. Our organization successfully attained IS9001 Certification and European CE Certification of Custom Iso15693 Wristband Factory - TM key card ds1990 ibutton 1990a-f5 ibutton rw1990 – Chuangxinji , The product will supply to all over the world, such as: Bangladesh, Honduras, Slovakia, Due to good quality and reasonable prices, our items have been exported to more than 10 countries and regions. We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
  • A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Fanny from Senegal - 2018.11.02 11:11
    We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
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