Alarm Panel Recommendation Supporting 319.5MHz sensors and HA

Hi - Would really appreciate advice on selecting an alarm panel with a good HA integration. I have numerous 319.5 MHz sensors installed already from an old system. It would be great to re-use them if possible. I need a basic panel that supports these sensors and has a really good integration with Home Assistant. Would like to see the state of all sensors and be able to arm/disarm from HA.

Would really appreciate any recommendations. My head is overloaded searching the online resources. Thanks.

Did you ever get this to work? I am in the same boat.

No sorry. I never found a solution. Cheers.