HiLetgo 125Khz EM4100 USB RFID ID Card Reader Swipe Card Reader Plug and Play with Cable First 10 Digit (Only Read 125kHz ID Card, See Product Pictures)

HiLetgo 125Khz EM4100 USB RFID ID Card Reader Swipe Card Reader Plug and Play with Cable First 10 Digit (Only Read 125kHz ID Card, See Product Pictures)

Q: Hola, compré este protucto hace unos días y necesito un manual para el respectivo funcionamiento del dispositivo. ¿Me puedes ayudar por favor?

Personalmente no tengo el manual, pero al conectar a la PC no tuve ningún problema al reconocer mis tarjetas que indica en el detalle del producto. Lo que pude identificar es que las tablets y teléfonos móviles no son compatibles

Q: Hello, i am looking for the api documentation for this product?

the rfid reader returns the card number in any text editor or application that receives data through the keyboard

Q: My other rfid system reads a fob as 23419200 from multiple sources. this reader reads the same fob as 0015354624. why is that?

depending on your system you are using you may need to purchase a different reader. You can also set the system to read from a door then present the fob to that reader and see if you get the same results.

Q: Will this unlock my computer

Yes if you use a 4100 rfid chip it will output it as plaintext, works on my PC

Product ID: 38694097

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Details

Brand
HiLetgo
Media Type
SDXC
Connectivity Technology
USB Type A
Special Feature
Compact Plug &
Color
black

📏Compact 110x80x26mm size

🔌Plug & Play USB connection

🔑125kHz RFID frequency

Frequently Bought Together

HiLetgo 125Khz EM4100 USB RFID ID Card Reader Swipe Card Reader Plug and Play with Cable First 10 Digit (Only Read 125kHz ID Card, See Product Pictures)

ETEKJOY 100 PCS 125KHz RFID Proximity ID Cards Token Tag Key Card for Entry Access Control System for Electronic Door Cabinet Lock, Read Only

Description

🔑 Unlock instant access with the ultimate 125kHz RFID reader!

BUILT IN AUDIBLE FEEDBACK - Integrated buzzer confirms every successful read, eliminating guesswork.
COMPACT PORTABLE DESIGN - Sleek 4.33x3.15x1.02 inch form factor fits perfectly on any desk or workstation.
PLUG PLAY USB CONVENIENCE - No drivers needed—just connect and start scanning on Windows or Linux.
SEAMLESS 125 K HZ RFID READING - Effortlessly reads first 10 digits of EM4100 cards for instant ID verification.
RELIABLE DEDICATED PERFORMANCE - Specialized for 125kHz cards only, ensuring focused and accurate data capture.

The HiLetgo 125kHz EM4100 USB RFID ID Card Reader is a compact, plug-and-play device designed exclusively for reading the first 10 digits of 125kHz EM4100 ID cards. Compatible with Windows and Linux, it features a built-in buzzer for immediate feedback and offers reliable, dedicated performance for streamlined access control and identification tasks.

Specifications

Brand	HiLetgo
Series	3-01-1240
Item model number	3-01-1240
Operating System	Linux, Windows
Item Weight	3.2 ounces
Product Dimensions	4.33 x 3.15 x 1.02 inches
Item Dimensions LxWxH	4.33 x 3.15 x 1.02 inches
Color	black
Manufacturer	HiLetgo
ASIN	B01MZYYDUV
Is Discontinued By Manufacturer	No
Date First Available	November 29, 2016