MiFare 125kHz Classic Blank RFID Card Key Tag
IN STOCK

MiFare 125kHz Classic Blank RFID Card Key Tag

Fully reusable and reprogrammable RFID card with 16 secure data sectors — compact, durable, and ideal for quick replacement or cloning lost cards.

PKR 52

Price includes GST · Cash on delivery available

Delivery & payment

2–3 hour delivery in Rawalpindi & Islamabad
Nationwide delivery in 1–3 days · PKR 250 flat, free over PKR 10,000
Genuine parts · 7-day check warranty · tested before dispatch
Cash on Delivery available nationwide

Key specifications

Category
Modules & Breakout Boards

About this product

The MiFare 125kHz Classic Blank RFID Card Key Tag is a reliable, durable, and fully reprogrammable smart card designed for a wide range of access control, attendance, and identification applications. Compact and lightweight, this RFID key tag provides secure data storage and convenient contactless operation — making it ideal for replacing lost or damaged cards without requiring re-enrollment in the system.

Key Features

  • Reprogrammable for multiple uses — easily modify or update stored data
  • Portable and compact design for everyday use
  • Quick replacement solution for lost or old RFID cards
  • Compatible with standard M1 1K and MF1ICS50 card readers
  • Durable PVC/PET construction ensures long-lasting performance

UID Card Structure

  • Contains 16 sectors, each with 4 blocks of 16 bytes
  • Programmable UID (Unique Identifier) — can clone or replace existing cards
  • Easy to program using a standard M1 reader; no special tools required
  • Default password: FFFFFFFFFFFF (12 F)
  • Manufacturer’s block (Sector 0, Block 0) is fully modifiable

Specifications

  • Card Type: Contactless smart RFID card
  • Operating Frequency: 125 kHz
  • Read/Write Method: Non-contact IC communication
  • Communication Speed: 106 kbit/s
  • Reading/Writing Distance: 2.5 – 10 cm
  • Response Time: 1–2 ms
  • Storage Capacity: 8 Kbit (16 sectors × 4 blocks × 16 bytes)
  • Data Retention: Over 10 years
  • Erase Cycles: Over 100,000 write cycles
  • Working Temperature: -20°C to +85°C
  • Chip Type: MF1ICS50
  • Security: Three-pass mutual authentication (ISO/IEC DIS 9798-2)
  • Data Integrity: 16-bit CRC, parity, bit coding, and counting
  • Keys: Two unique keys per sector for secure multi-application use
  • Material: PVC / PET
  • Color: White
  • Standards: ISO 14443, ISO 10536
  • Dimensions: Standard ISO10536 credit card size

Common Applications

  • Access control systems for offices, buildings, and elevators
  • Attendance and time-tracking solutions
  • Parking and toll management
  • Membership and loyalty cards
  • Public transport fare collection and campus ID cards
  • Water meter prepaid systems and community management

This high-quality MiFare 125kHz RFID smart card ensures dependable performance for secure access, attendance tracking, and identification systems. Its reprogrammable design, long data retention, and high read-write reliability make it an excellent choice for both commercial and personal use.

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