User's Manual

6
Device response data when received protocol command, and the data will be queued in device
buffer.
USB HID-Compliant Device Auto Send：
The device sends UID to host terminal after read card.
2. Virtual COM Port mode (Need update firmware)
There are two selections of USB modes in "COM x" connection.
USB Serial Port Auto Send：
The device send UID to host terminal after read card.
USB Serial Port：
Device response data when received protocol command, and the data will be queued in device
buffer.
3. USB Keypad Delay Time
In this mode, you can set keypad delay timing to reduce the key code sending speed when
read tag.