Philio siren PSE04

Hello! Have a Philio PSE04 siren that I can’t get to work. it is possible to include it in Homey but when I try to start it I get a red error message in the Homey app (Z-wave device can’t be turned on/off). Does anyone know how to get the siren to work?

The reason why the siren doesn’t work is, because this device isn’t supported by the Philio app.
You can request the device on GitHub (linked in the App Store). But there is no guarantee that this device will be added by the app developer.