The JT308 USB RFID Card Reader is a compact and reliable 125KHz contactless smart card reader designed for easy integration into access control, authentication, and identification systems. Plug-and-play via USB, it supports EM4100 series RFID cards and transmits data directly as keyboard input—ideal for Windows-based systems.

Features of JT308 USB RFID Card Reader:

1. Operates at 125KHz frequency, compatible with EM4100 RFID cards
2. USB interface for quick plug-and-play use (no external power required)
3. Emulates keyboard output for direct data entry into text fields
4. Reads RFID card serial numbers within a 0–80mm range
5. Ideal for access control, attendance tracking, ID verification, and more

Specifications of JT308 USB RFID Card Reader:

• Operating Frequency: 125KHz
• Interface: USB 2.0
• Reading Distance: 0–80mm 
• Card Compatibility: EM4100, EM4200 series
• Baud Rate: 9600bps
• Operating Voltage: 5V (USB powered)
• Material: ABS plastic
  
• Operating System: Compatible with Windows XP/7/8/10

Package Includes:

1 x JT308 USB Proximity Sensor Smart RFID ID Card Reader Module (125KHz)