I attached an image of the device data. I tried a Tuya Zigbee Siren driver I found a few years back that works with another siren I have. I don't know where I grabbed it, but the first few lines of code are:
Tuya Smart Siren Zigbee driver for Hubitat
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I also found just a generic zigbee siren code and tried that one (available here: [Beta] Generic Zigbee siren driver)
Thanks for any advice you can offer - I'm grateful for the help.