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3.10.4
Fill Light Mode Setting
You can select fill light modes according to your needs. There are three modes:

Auto: When the photo sensor detects that the ambient environment is not dark, the fill light
is normally off; otherwise, the fill light will be on.

NO: The fill light is normally on.

NC: The fill light is normally closed.
3.10.5
Fill Light Brightness Setting
You can select fill light brightness according to your needs.
3.10.6
Volume Adjustment
You can adjust the beeping and voice volume.
Select System > Volume .
Select Beep Volume or Mic Volume as needed.
Tap or to adjust the volume.
3.10.7
IR Light Brightness Adjustment
The larger the value is, the clearer the images will be; otherwise the more unclear the images
will be.
3.10.8
Restore to Factory Settings

Data will be lost if you restore the access controller to the factory settings.

After the access controller is restored to the factory settings, IP address will not be
changed.
You can select whether to retained user information and logs.

You can select to restore the access controller to the factory settings with all user
information and device information deleted.

You can select to restore the access controller to the factory settings with user information
and device information retained.
3.10.9
Reboot
Select Setting > Reboot , tap Reboot , and the access controller will be rebooted.