125KHz RFID Reader Writer – iButton Key Token Copier Duplicator

125KHz RFID Reader Writer – iButton Key Token Copier & Duplicator

Meet your go-to solution for reading, writing, copying, and duplicating iButton key tokens. This compact 125KHz RFID Reader Writer is fully compatible with popular RW1990 and DS1990A iButton tokens, making it an essential tool for access control technicians, locksmiths, hobbyists, and security system enthusiasts who need a fast and reliable way to manage key fobs and tokens.

Key Features

• Wide Compatibility: Works seamlessly with RW1990 and DS1990A iButton key tokens operating at 125KHz.
• 4-in-1 Functionality: Read, write, copy, and duplicate RFID key tokens with a single device.
• USB Powered & Convenient: Connects via USB cable — no separate power adapter needed. Simple plug-and-play operation.
• Durable Construction: Built from a robust combination of plastic and metal for everyday professional use.
• Compact & Portable: Lightweight design makes it easy to carry on the job or store in a toolkit.
• Easy to Operate: Intuitive setup with no complex software configuration required for standard copy/duplicate tasks.

Specifications

• Frequency: 125KHz
• Compatible Tokens: RW1990, DS1990A iButton key tokens
• Functions: Read / Write / Copy / Duplicate
• Material: Plastic + Metal
• Connection: USB
• Color: As shown
• Country of Origin: Made in Mainland China

Package Contents

• 1 × 125KHz RFID Reader Writer Programmer
• 1 × USB Cable

Note: Due to differences in lighting and display settings, the color of the item may appear slightly different from the photos. Measurement tolerance is ±1–3 cm. Only the items listed above are included in the package.

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Frequently Asked Questions

Q: Which iButton token types are compatible with this 125KHz RFID Reader Writer?

A: This RFID Reader Writer is specifically designed to work with RW1990 and DS1990A iButton key tokens operating at 125KHz. It allows you to read, write, copy, and duplicate these token types with ease.

Q: Does this RFID programmer require any special software or drivers to operate?

A: For standard copy and duplicate functions, the device is designed for straightforward plug-and-play use via USB. For advanced read/write programming tasks, please check the documentation or software compatibility with your operating system before purchase.

Q: What is included in the package?

A: The package includes one 125KHz RFID Reader Writer Programmer and one USB cable. No other accessories or tokens are included.

Q: Is this device USB powered?

A: Yes, the RFID Reader Writer connects and is powered entirely through a standard USB cable (included), so no additional power adapter is required.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.