How to customize sounds at multi-apartment entrance panels?

You can use any sounds for keys pressing, ringback, door unlock, errors, and emergencies. A sound file must be with a .wav extension. You may use the website to convert files to necessary extensions.

Set the parameters according to the screen:

To upload the file with desired sound, you must:

1. Log in to the device web interface. By default, the username is admin, and the password is 123456.
2. Open the Advanced tab and scroll to Custom notifications.
3. Choose what event sound you want to change and tick File. 
4. Upload file with .wav extension. 
5. Click Submit to save settings.