14
Figure 1-8
No.
Name
Description
1
Card swiping area
It is valid to swipe the card here.
2
Proximity sensor
When a person is about 1m away from the device, the device
will sense the person’s approaching. Backlights of display
screens of all modules and the keyboard will be turned on
automatically. And they will turn off automatically after the
person leaves.
Table 1-6
1.5
Fingerprint Module
Rear panels of fingerprint module and button module have different port positions, but port
functions are the same.
