I have the X-Sense XS01-WT Smoke Sensors (WLAN) connected though the Tuya-Integration (Local Tuya and Tuya Local do not yet work with them).
With the Tuya-Integration (one added to the Tuya-App) they will show up in HA as follows:
- Binary Sensor for Smoke Alarm: “normal”,“alarm”
- Battery State Sensor: “low”, “high”