⚫
Standby: The blue indicator is on, and the green
indicator on the fingerprint acquisition position is
steady on
⚫
Acquiring fingerprints: The red indicator on the
fingerprint acquisition position is on
⚫
Collecting fingerprints illegally: The buzzer beeps
twice, and the red and blue indicators blink twice
⚫
Collecting fingerprints legally: The buzzer beeps once,
and the red and blue indicators blink once
⚫
Swiping a card: The buzzer beeps once, and the red
and blue indicators blink once
Card Reader with a Password Keyboard
Figure 3-57 shows a card reader with a password keyboard.
Figure 3-57 Card reader with a password keyboard
Table 3-54 lists the specifications of a card reader with a password keyboard.