Mifare Ultralight C NFC Key Chain
Mifare Ultralight C NFC Key Chain - Front
Mifare Ultralight C NFC Key Chain- Back
Mifare Ultralight C NFC Key Chain - Packaging

NFC Key Chain - Mifare Ultralight C

Writable Space: 137 bytes

Cost: $2.25



 These Mifare Ultralight C NFC tags come embedded in a solid black key fob with key chain. 

Order 5 Key Chains, Get 1 FREE; Order 10 Key Chains, Get 2 FREE

Product Features:

  • Memory Size: 192 bytes
  • Writable Space: 137 bytes
  • Capabilities: Write, Rewrite, Write Protect (Lock)
  • Operating Frequency: 13.56 MHz
  • Standard: ISO 14 443 A
  • Encryption: 3DES Authentication
  • Physical Size: 52mm Length (longest point); 32mm Width (widest point); >4mm thick
  • Color: Black

Common Uses:

  • Enable/Disable/Toggle Phone Settings (WiFi, Bluetooth, etc.)
  • Set Phone to Silent/Vibrate
  • Launch Applications (Pandora, Games, News/Weather, etc.)
  • Social Media (FourSquare Check in, Facebook Check in, Tweets, etc.)
  • Set Alarms
  • Tasker Tasks*
  • Open a Website
  • Simple vCards (no images)
  • Text (Creative way to leave notes/reminders)
  • And More!

Need Custom Stickers & Designs? Contact us

*Not all Tasker Tasks will fit on a Mifare Ultralight C tag. Most applications will estimate the data size before writing to a tag. Please verify the writable space is large enough before your purchase.

Click here for the NXP Data Sheet




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