@Jalzing 

Are you referring to the notification sound of the phone? Or the sound of the hub?

  @Jalzing 

The hub sound is customizable, you can check it in the hub or doorbell settings. The notification sound follows the system app notification sound, you can check if your phone allows changing sound for different apps. 

You can also vote for the feature request posts below and share your thoughts there. The product department regularly evaluates new feature requests, and popular topics are prioritized for evaluation.

Choose notification sound

Tapo App notification sounds - more options.