This listing has moved
It was merged into LEDVANCE SMART MAT ORBIS DL SQ400 TW WT, the same product. That page has the retailer options and certification details.
CSA Matter certified (certificate CSA2515AMAT45228-24).
At a glance: Matter certified: Yes, Mar 12, 2025 · Connectivity: Wi-Fi · Platforms: Apple Home, Amazon Alexa, Google Home and Samsung SmartThings (listed in its catalog record, unverified)