S50 - 13.56MHz RFID Smart Card Tag Keychain

SKU: VM00254

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A plain RFID tag key with a permanent and unique non reprogrammable 32-bit ID which can be read using a RFID reader. This Tag key works with normal 125kHz RF range and the unique ID in it can be used to identify people/objects for access control or other automation applications. It is a passive type RFID tag which means it does not have a power source attached to it. Whenever a transmitter comes into the range it will energise the coil present in the tag through Electromagnetic Induction. This energy powers the microchip inside which in turn sends a feedback response to the transmitter. The transmitter receives this unique feedback and identifies the Tag. The key is plain on both side which enables you to print your logo and other details on the tag using laser printing.

Technical Specification:

  • Operating frequency: 13.56 MHz
  • Material: ABS
  • Storage temperature: -55 °C to 100 °C
  • Response Frequency: 13.56MHz
  • Chip type: FM1108 Fudan Chip
  • Memory capacity: 8 kbit
  • Operating temperature: -45 °C to 85 °C
  • Size : 40.5 mm * 32 mm * 4.2 mm(L*W*H)


  • Small, durable
  • Waterproof, anti-corrosion, shockproof
  • easy carrying
  • Works as a regular 125KHz RFID
  • Compatible with all ID door access devices or ID reader
  • Contact less transmission of data


  • Home automation
  • Identification
  • Anti Theft System
  • Event Management
  • Access Control System
  • District Management
  • Patrol System

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