Ds1990A I Button Magnet Keys Electrionic Key

• Customization: Available
• Function: Identification, Payment, Information
• Type: Ibutton
• Model NO.: ANG- I001
• Material: 304# Stainless Steel
• Read-Write Method: Contact Type
• Label Category: Passive
• Structure: Read-only Card
• Application Field: Transportation
• Power Supply Mode: Passive Card
• Frequency: 1-Wire
• Data Transmission Mode: Parallel
• Transport Package: 100PCS Per Bag
• Specification: 16.75*5.89mm
• Trademark: ANG
• Origin: China
• HS Code: 8523521000
• Production Capacity: 500, 000PCS Per Month

Product Description

DS1990A I Button Magnet Keys Electrionic Key

 
DS1990A-F5 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 guaranteed unique 64-bit registration number that allows for absolute traceability. The durable stainless-steel iButton package is highly resistant to environmental hazards 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.
 
1. With Magnet, easy to be read
2. Unique 64-Bit Registration Number Ensures Error-Free Device Selection and Absolute Traceability Because No Two Parts are Alike
3. Built-In Multidrop Controller for 1-Wire Net
4. Digital Identification by Momentary Contact
5. Data Can Be Accessed While Affixed to Object
6. Economically Communicates to Bus Master with a Single Digital Signal at 16.3kbps
7. Button Shape is Self-Aligning with Cup-Shaped Probes 
8. Easily Affixed with Self-Stick Adhesive Backing, Latched by its Flange, or Locked with a Ring Pressed Onto its Rim

 

Material	Stainless steel
Size	16.75*5.89mm
Read speed	Read in Less Than 5ms
Operating Range	2.8V to 6.0V
Operating temperature	-40°C to +85°C
UID memory	64-Bit
Protocol	1-Wire
Keychain color	White, black, red, yellow, green, blue, purple,ect
Application	Access control, Inventory Control, Tool management, Work-in-Progress tracking