Hello! As a test I just paired my Siren6 and it showed up as an "Aeotec Siren 6 New" - and appears to work okay. I paired mine with the default security settings.
Make sure you press the "configure" button on the device page every time you change the drivers. If you have trouble check out the logs.
Also you can set the siren volume low on the device page (like 10%) for testing.
