Product Description

This 125KHz RFID USB Reader is a compact and reliable device designed for reading low-frequency RFID cards such as EM4100 and EM4200. It operates in read-only mode, making it ideal for applications like access control, attendance systems, and ID verification.

The device features plug-and-play USB connectivity, requiring no driver installation. Once connected, it works as a keyboard output device (HID), automatically sending the card UID directly to your computer.

 Technical Specifications

• Frequency: 125 KHz
• Card Type Supported:
  • EM4100
  • EM4200
  • TK4100
• Operation Mode: Read Only
• Output Format: UID (Card Number)
• Interface: USB (HID Keyboard Emulation)
• Power Supply: USB Powered (5V)
• Reading Distance: 0 – 3 cm
• Operating System:
  • Windows 
    
• Driver: Not required (Plug & Play)
• Material: ABS Plastic
• Color: Black
• Indicator: LED + Buzzer
• Cable: Fixed USB Cable

Features

✔ Plug & Play – No software required
✔ Works as keyboard input (no coding needed)
✔ Fast and stable reading
✔ Supports most 125KHz RFID cards
✔ Compact and portable design
✔ LED + buzzer feedback

Packing Information

• Package Includes:
• 1 × RFID USB Reader (Device Only)
• Single Package Size: ~ 12 × 8 × 2 cm
• Weight: ~ 120 g

This device is READ ONLY (cannot write cards)