Replace "Motion Detected at Front Door" with a selected tone

I have been in both the Alexa App and Ring App without success to remove the "speech" message from motion detetction. I don't need a speech at 6am when I go out to wake up the family.... just a quick simple unique (to my home) tone. Any help would be appreciated. 1 x Video Doorbell 2; 1 x chime; 5x Echo Dots; 1 x Echo Video 5; Samsung phone (Android)