YANZEO SR681 UHF RFID Reader User Manual

1:CH340 COM Port to USB, 2:Red or Black Cable to Power Adapter.


2:USB

3:Set the working mode of the reader according to your needs.
If you need to write a card, please set the reader to passive mode.

4:Set your regional standard

5:Set the baud rate you require.

6:Write RFID Tag


7:Configure output and communication modes.

8:Factory Reset

If you have any questions, please contact us.
Technical Support Skype: shiminhe Wechat or QQ: 839872638 www.yanzeo.com



















