I think it’s overdue that we get another new Tuya ZigBee based smoke detector!
I have created the respective GitHub request however it seems that device does not provide the cluster infos - or rather deCONZ is not able to retrieve them.
This sensor is a good investment in the security and should be supported by deConz - Please.
Link to GitHub: Tuya Zigbee Smoke Detector · Issue #6515 · dresden-elektronik/deconz-rest-plugin · GitHub