A replacement motor should fit the drive connection and use the control method you intend to keep. This KH50 listing title names Tuya and Zigbee. Check whether your setup needs a hub, then verify the selected variant and included parts on the product page.

[Review the KH50 Tuya/Zigbee replacement](https://www.alibaba.com/product-detail/Smart-Tuya-Zigbee-2-4GHz-Wi_1601985741778.html)