DS-K1201 Fingerprint Card Reader
5
Chapter 3 Sound Prompt and Indicator
After the card reader is powered on, LED status indicator will turn green and blink
for 1 time. Then it will turn red and blink for 3 times. At last the buzzer will send out
a beep sound indicating the starting up process is completed.
When using the card reader, it will send out different sounds prompt and the LED
indicator to indicate different statuses. You can refer to tables below for detailed
information.
Table 1-4 Description of Prompt Sound