The DIY ID/IC Plastic Key Tag is a compact and reliable RFID key fob designed for convenient access control and identification. It is ideal for use in various applications such as door access systems, time attendance, personal identification, and security systems. Built with durable plastic, this key tag is lightweight, portable, and easy to attach to keychains or lanyards. It features advanced RFID technology, supporting both 125kHz and 13.56MHz frequencies for compatibility with a wide range of RFID systems.

Key Features:

• Dual Frequency Support: 125kHz (LF) and 13.56MHz (HF) frequencies, making it compatible with a wide range of RFID systems.
• Durable and Lightweight: Made from high-quality ABS plastic, this key fob is both lightweight and resistant to wear, ensuring longevity.
• Compact and Portable: Small and ergonomic design for easy attachment to keychains, lanyards, or bags, offering convenience in daily use.
• Versatile Chip Compatibility: 125kHz (ID) chip supports widely used ID systems (such as EM4100), while 13.56MHz (IC) version supports MIFARE or similar IC chips, suitable for more advanced systems.

Specifications

1. Frequency:
   • 125kHz (Low Frequency, LF)
   • 13.56MHz (High Frequency, HF, for IC cards such as MIFARE)
2. Chip Type:
   • ID (125kHz): Commonly EM4100 or compatible chips
   • IC (13.56MHz): Compatible with MIFARE Classic or similar IC chips
3. Material:
   • High-quality ABS plastic for durability and wear resistance
4. Operating Distance:
   • Up to 10 cm (depending on the RFID reader and environment)
5. Size:
   • Compact and ergonomic design for portability, typically around 40mm x 32mm x 4mm
6. Color Options:
   • Available in multiple colors such as blue, black, red, and yellow for easy differentiation
7. Operating Temperature:
   • -20°C to +60°C, suitable for most indoor and outdoor environments
8. Compatibility:
   • Supports most RFID access control systems operating on the respective frequencies
9. Water Resistance:
   • IP65-rated (splash-proof, suitable for everyday use)
10. Programming:
    • Programmable and rewritable for IC versions (depending on chip type and system)
    • Read-only for ID tags with pre-programmed unique serial numbers

Applications

• Access control systems for residential, commercial, and industrial purposes
• Attendance tracking in offices or schools
• Membership management for gyms, clubs, or libraries
• Security systems for restricted areas or gates

With its versatility, reliability, and compact design, the DIY ID/IC RFID key tag is a practical solution for secure and convenient identification.

Let me know if you’d like additional details.