JT308 USB 125KHz Proximity RFID Card Reader - Plug & Play HID Device
The JT308 is a USB-powered, 125KHz RFID proximity card reader designed for plug-and-play integration with Windows systems. It reads the serial numbers from μEM4001/4100 compatible ID cards and outputs the data directly to applications like Excel or Word, requiring no external drivers.
Features
- 125KHz operating frequency for reading μEM4001/4100 compatible RFID cards.
- USB-powered HID device with plug-and-play functionality for Windows 95 through 8.
- Reads and outputs the first 10 digits of the card serial number directly to active software windows.
- Compact plastic housing with integrated power LED and operational buzzer for user feedback.
- Includes a 1.5-meter mini USB cable for immediate connection to host computers.
Out of stock
The JT308 USB RFID Card Reader is a contactless proximity sensor module that operates at the 125KHz frequency band. It functions as a standard Human Interface Device (HID), allowing it to be recognized instantly by Windows operating systems without the need for custom drivers. The reader outputs the card’s unique identifier directly into the active text field of any application, enabling seamless integration into access control, time attendance, or asset management systems.
Its design prioritizes simplicity and reliability, featuring a built-in buzzer and LED for audible and visual confirmation of successful card reads and power status. The compact form factor and USB bus power make it an ideal peripheral for desktop and kiosk-based applications where easy deployment is required.
Additional Information
| Weight | 0.13 kg |
|---|---|
| Dimensions | 6.1 cm |













