This listing has moved
It was merged into Zemismart Thread Roller Shade Motor (37/38 mm tube), the same product. That page has the retailer options and certification details.
CSA Matter certified (certificate CSA23D28MAT41837-24). Uses Thread, so it needs a Thread border router as well as your platform’s Matter controller.
At a glance: Matter certified: Yes, Nov 7, 2023 · Connectivity: Thread · Platforms: Apple Home (named by the maker); Amazon Alexa (listed in its catalog record, unverified) · Thread border router: Needed (uses Thread)