I am a multi-daily user of Konnected Pro Alarm Board. It is my primary house alarm and it has been serving me very well. I have nothing but good things to say about this project!
This is a feature request to update the integration to allow a siren entity to be assigned to a switchable output. This was part of the current release (2021.8.x) and it is my understanding that the integration would need to be updated to support this.
A big thank you to @heythisisnate and everyone that has contributed to Konnected.