@Solla-topee it's possible on android app, because the system let us change the sound in the settings. Meanwhile iOS doesn't let you change, it's ONLY possible to change the notifications sound by modifying the app which can be done by the developers, I have tried changing the sound on iOS settings but there's no way.

It's a good idea to consider adding a new notification sound for Tapo app, I know it takes time to design the sound but it might improves the app experience 

  @Solla-topee with iOS 17 notification sound for intrusion is too low and poor. Impossible to change.... like this is useless. Hope will be im

  @Aale exactly. Choosing an alert sound would really be good

  @Milanche me too! So frustrating especially after working so well & helping me avert a home invasion at 1:30 in the morning! Now I feel the alert sound won't wake me up! Please help sort this issue out. Than

  @Milanche I too have an IPhone. I often miss notifications because the ringer volume is not at maximum on my phone. A different notification sound option would also be helpful to identify the camera notification from other notifications.  This is my only complaint of these cameras. Very pleased otherwise.

  @Tybion it doesn't even have to be customizable or be able to choose. It would be just enough to be unique.