RFID 134.2kHz ISO11784/85 Animal Tag Reader & Writer + SDK

RFID 134.2kHz ISO11784/85 Animal Tag Reader & Writer — Model 134RW

The LIHTNE 134RW is a professional-grade dual-frequency RFID reader and writer designed for animal identification and tracking applications. Fully compliant with the ISO11784/85 FDX-B standard, this compact device reads and writes low-frequency transponder tags at both 125kHz and 134.2kHz — making it ideal for livestock management, pet microchip verification, wildlife tracking programs, and laboratory animal identification workflows. It connects to your computer via a USB virtual serial port (USB-to-RS232), is USB-powered, and ships with a developer SDK so you can integrate it into your own software platform quickly and easily.

Made in Mainland China.

Key Features

• Dual Frequency: Operates at both 125kHz and 134.2kHz for broad compatibility
• ISO11784/85 FDX-B Compliant: Meets international animal identification standards
• Wide Tag Support: Compatible with T5557, ATA5567, ATA5577, EM4205, EM4305, and more
• Fast Read Speed: Tag read time under 200ms with a read interval under 0.5 seconds
• USB Plug-and-Play: Virtual serial port (USB to RS232) — no complex driver setup required
• Developer-Ready SDK Included: Supports C++, VC, Java, C#, VB, VB.NET, and Delphi development environments
• Cross-Platform OS Support: Windows XP, Vista, Win 7, Win 10, Win CE, Linux, and Android
• Dual LED Indicator & Buzzer: Red/green LED feedback plus audible buzzer for instant read confirmation
• Compact & Lightweight: 104mm × 68mm × 10mm, approximately 140g — easy to position and handle
• 1.4m Cable: Long USB cable for flexible desktop or handheld use
• Durable ABS Housing: Black ABS enclosure built for reliable daily operation

Technical Specifications

What's in the Box?

• 1× LIHTNE 134RW RFID Reader/Writer
• 1× USB Cable (1,400mm)
• 1× Developer SDK

Learn More About Animal RFID Standards

For details on RFID-based animal identification standards and traceability programs, visit the USDA National Animal Identification System.

Frequently Asked Questions

Q: What RFID frequencies does the LIHTNE 134RW reader/writer support?

A: The 134RW operates at both 125kHz and 134.2kHz. The 134.2kHz frequency is specifically used for ISO11784/85 FDX-B compliant animal identification tags, while the 125kHz band supports a wide range of common LF RFID tags including T5557, ATA5577, EM4205, and EM4305.

Q: Is the SDK compatible with modern operating systems and programming languages?

A: Yes. The included SDK supports popular development environments including C++, VC, Java, C#, VB, VB.NET, and Delphi. The device is compatible with Windows XP through Windows 10, Win CE, Linux, and Android, making it straightforward to integrate into both legacy and modern software applications.

Q: How does the 134RW connect to a computer?

A: The reader/writer uses a USB virtual serial port (USB to RS232) interface. It is powered directly by USB at DC 5V, so no external power supply is needed. Simply plug it in, install the virtual COM port driver if prompted, and it is ready to use.

Q: What is the effective read range of this RFID reader?

A: The operating distance is 0 to 50mm, depending on the tag type and surrounding environment. For best results, hold the tag or card within close proximity to the reader surface.

Q: Can this device be used for pet microchip reading as well as livestock tagging?

A: Yes. Because it supports the ISO11784/85 FDX-B standard at 134.2kHz, the 134RW is well-suited for reading implantable microchip transponders commonly used in companion animals, as well as ear tags used in livestock and wildlife management programs.