Compatible Z-Wave Siren/Alarm

I purchased an Aeotec Siren 6 without doing my homework and learned that HA does not support OZW 1.6 just yet. I am going to return the unit and was wondering what the best compatible Z-Wave alarm/siren out there is? Should I try the Siren 5?

I am just looking to configure basic automations to trigger the siren if motion is detected at certain times.

Thank you all in advance.

Might want to hold onto that siren and wait. 1.6 is coming with an all new z-wave integration: https://developers.home-assistant.io/blog/2020/02/04/new-zwave.html

Any news on Aeotec Siren 6 ?
I have one as well and would love to be able to use it …