User's Manual

ProMA Series User Manual
P a g e | 57 Copyright©2022 ZKTECO CO., LTD. All rights reserved.
When using this function for the first time, the App will prompt to authorize the modification of screen
brightness settings, as shown in the figure:
The QR code is automatically refreshed for every 30s, and it also supports manual refresh.
Note:
For other specific operations, please refer to
ZKBioSecurity Mobile App User Manual
.