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RFID GPS Tracker Accessories IButton ID Identify Electronic Key For Driver

Categories GPS Tracker Accessories
Brand Name: TOPSHINE
Model Number: RW2004
Certification: CE
Place of Origin: CHINA
MOQ: 1pcs
Price: 1~10usd/pcs
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 1000pcs/month
Delivery Time: 2-7 works day
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RFID GPS Tracker Accessories IButton ID Identify Electronic Key For Driver

Quick Details
Place of Origin:
Guangdong, China
Brand Name:
TOPSHINE/OEM/ODM
Item:
ibutton key RW2004
Material:
Stainless steel ibutton with plastic handle
Chip:
RW2004
Feature:
Compatible with RW1990
Size:
diameter 16.25mm*5.89mm for the button key
Read speed:
Can Be Read in Less Than 5ms
Application:
Electronic security key
Sample:
Free
Color:
Black/ red/ yellow/green/ pink
Type:
Rewritable
Supply Ability
Supply Ability
300000000 Piece/Pieces per Month rfid dallas ibutton TM01
Packaging & Delivery
Packaging Details
rfid dallas ibutton TM01: 5.5-6.5g/pc, 100pcs/ plastic bag, 1000 pcs/ctn
Port Hongkong/Shenzhen
RW2004,TM01A read and write ibutton touch memory key holder

Electronic Key Touch Momery iButton DS1990/TM1990/RW2004


Product Description

What is an 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 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 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


Please kindly advise the type when you inquiry or order.


Specification of iButton Key
MaterialABS+Stainless Steel
Sizediameter 16.25mm*5.89mm
Chip

TM1990. TM1990A-F5 -read only

RW1990, RW2004 - read &write

FeatureWaterproof, shakeproof ,heat-resistant,dust-resistant
ApplicationAccess Control
Inventory Control
Tool Management
Work-in-Progress Tracking
Feature
  • Can Be Read in Less Than 5ms
  • Operating Range: 2.8V to 6.0V, -40°C to +85°C
Capacity:
64bits
read time350,000 times
Life Time10years
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