125khz LF proximity usb desktop reader reads EM4100 EM4102 GK4001 card and tags

Low Frequency Plug & Play Mini USB Reader, which will send the card read information to the location of the cursor on the screen. HR4621 is a USB smart card reader. It uses the most advanced chipset and can read 125KHz low frequency card. The LED area can be customized with different colour and logo in order to fulfil the needs of customer. With its unique design, user can place and pick up the card easily. The LED and buzzer indicators can clearly show the reader status.

UID of the card is output in 10 digit decimal format followed by carriage return.

Features:

• Reading range : 1 to 3 cm
• Transmit Frequency : 125Khz
• Interface : USB
• USB keyboard emulated reader no driver or software
  required (plug and play)
• 125 KHz proximity reader designed to read the serial
  number from the EM4001, Em4102, EM4200, T5577, T5557, TK4001, GK4001, etc.
• Built in buzzer to notify the successful card read
  
• Led on successful card read