Starting from Aranet Home App v3.8.2 push notifications can be enabled in the Aranet Home app settings. (Works better with background data read enabled)
You will get periodic notifications if any of the sensors move past their configured thresholds.
Buzzer
The buzzer is an audio alarm built into all of the Arnaet devices. When the buzzer is enabled (switched on), the "speaker" icon is visible on the Aranet display. It can be enabled behind the batteries as the second switch and in the Aranet Home app:
To access Aranet buzzer settings, open the Aranet Home app:
Navigate to sensor settings by pressing the "gear" icon;
Click on "Buzzer" to open the drop-down menu;
Select the desired buzzer mode;
After mode change confirmation, exit sensor settings.
