I am using this camera with my iPhone (iOS) device. My mother has an android phone, she is using the TAPO app with. On android you can choose a notification sound for intrusion. On iPhone you can not.

This Article Applied to Deco X50/X55_V1(V1.6) only Note: Deco X50/X55_V1.2/V1.3 can't install this version. Nor did Deco X50-outdoor/Deco X50-POE Modifications and Improvement Note: Some features are