Gold Member Since 2016
Audited Supplier
Shenzhen A. N. G Technology Co., Ltd.

Ibutton Keys, Ibutton Magnet Keys, Ds1990A-F5 manufacturer / supplier in China, offering Ds1990A I Button Magnet Keys Electrionic Key, Waterproof RFID Wristband for Hotel Access Control and Amusement Park, Hot Sale Sensitivity Contactless RFID Card Reader for Token Counter and so on.

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Supplier Homepage Product IButton Keys / Reader Ds1990A I Button Magnet Keys Electrionic Key

Ds1990A I Button Magnet Keys Electrionic Key

FOB Price: US $0.95-1.5 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $0.95-1.5/ Piece
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Port: Shenzhen, China
Production Capacity: 500, 000PCS Per Month
Payment Terms: T/T, Western Union, Paypal

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

MaterialStainless steel
Read speedRead in Less Than 5ms
Operating Range2.8V to 6.0V
Operating temperature-40°C to +85°C
UID memory64-Bit 
Keychain colorWhite, black, red, yellow, green, blue, purple,ect
ApplicationAccess control, Inventory Control, Tool management, Work-in-Progress tracking
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