TAG-3 RFID 13.56 MHz Access Key Fob

Sale price3,09 zł
Phone order
10:30–17:00
Call us if you'd like to place an order or have questions.

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RFID key fob 13.56 MHz TAG-3 by Spreest, compliant with the MIFARE Classic 1K (S50) standard. Designed for access control systems, intercoms, time and attendance systems, and all devices operating at 13.56 MHz.

The key fob allows programming of memory sectors, enabling user data to be written and edited according to the requirements of a given system.

Due to the design of the MIFARE S50 chip, the UID (block 0) is factory-secured and cannot be changed – the key fob is not a copyable medium.

Key features

  • Copying media: none – the key fob is not copyable (does not allow UID change)
  • Programming: editing sectors, blocks, and keys, excluding sector 0
  • UID change: no possibility to change the identifier
  • Communication standard: ISO/IEC 14443A
  • Format: ABS plastic key fob with metal ring
  • Application: access systems, time and attendance, identification, intercoms

Technical specification

  • Standard: MIFARE Classic 1K (S50)
  • Memory: 1024 bytes (16 sectors)
  • Frequency: 13.56 MHz
  • Key support: Key A / Key B
  • Ability to change UID: no
  • Protocol: ISO/IEC 14443A
  • Dimensions: 40 × 32 × 4 mm
  • Material: ABS + metal ring
  • Color: blue

Set includes

  • 1x Access Fob TAG-3 RFID 13.56 MHz

Full after-sales support

Write to us or call 10:30 - 17:00 Monday - Friday. We advise before purchase and support you after your order is fulfilled.

Fast and secure delivery

Order by 18:00 on business days and receive your parcel as soon as the next day.
Free delivery from 150 zł for InPost, DHL and DPD couriers and pickup points.

Safe shopping

Secure payment methods and the long-standing experience of the Spreest brand on the Polish market.