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YARONGTECH RFID Card Reader 125Khz EM4100 ID Smart Proximity Card USB Reader

Free shipping on orders over $29.99

$12.98

$ 5 .99 $5.99

In Stock

About this item

  • em4100 reader
  • 125khz reader
  • smart card reader
  • access control reader
  • rfid reader


Product Information
High Quality
USB Interface
Read RFID / Proximity Card Can Read First 10 digits of the RFID / Proximity Cards
No driver needed for Windows 2000, 2003, XP, Vista and 7 Plug and Play Reliable working condition Material: Hard Plastic Diagnostic Power LED Built-in operating buzzar Powered directly from USB, no need external power supply
Dimension: 115 x 80 x 30 mm (L x W x H)
Warranty: 12 months
Package includes: New USB RFID Proximity Reader x 1 USB cable x 1
This reader is no need driver,can plug into your PC and use directly.
Installation Instructions
First: Connect the usb cable with the card reader to the computer USB port.
Second: The reader will 'drip' sound and flash about that power successfully, and then half a second after the 'drip' sound and flash about that device self-test successfully, without Install any drivers, windows will automatically recognize it.
Third: Open one EXCEL or WORD ,the card number would be input by self
Please note: This reader can't support H ID Card


CPA
July 9, 2025
This reader does NOT read the numbers that all other RFID devices read and use. It reads the 10 digits on the left (see attached picture) but all other readers read and use the digits on the right. All of our door access, printer access, and other RFID enabled devices need the right digits. Therefore, for our purposes, this is useless.
VoodooLeatherworks
May 1, 2025
This worked relatively well with older Windows-based OS but since Windows 10/11, the reader doesn't read numbers anymore. I've found no support for driver updates anywhere.
Ferrous Metals
March 19, 2025
Confusing to use
Michael Paradis
November 18, 2024
Took me a while to figure out, but this is what the reader does:- Read the rightmost 8 digits of the 10-digit EM4100 hex string, ignore the other 2- Convert from hex to decimal- Pad left side with zeroes until it has 10 digitsThis may be useful for systems that can't handle the a-f of hex, but the problem is that any tags that only differ in the first two digits will read as the same tag with this reader.