Interesting, what about piezo beeping while arming and when the alarm is triggered (with entry delay) @premiumtouring?
If that's the case maybe I will just get the normal konnected boards 👍
@gcorgnet sorry for semi hijacking your thread. Provided your Bosch alarm panel has 12vDC AUX outputs then its fine to use that but make sure its DC not AC. During my research I found others doing that to utilise the battery backup of the alarm panel.