Smoke/CO Listener and Kidde Smoke/CO Alarm with Voice Warnings

How do I get the Listener to accept alarms from the Kidde 900-0119 smoke/CO alarms?

The listener lights blink like they hear the tones but do not indicate acceptance in the app.

Sadly, it’s not compatible with your Kidde.
It seems to require an audible alarm that is like most alarms with a certain pattern and not a verbal one. Yours has a verbal alarm and not that one we all know from basic models. I have attached a screenshot of the Ring page saying what it works with.