Steffen
Steffen Matter-Zwischenstecker T12/T13 weiss
Plugs · Wi-Fi / Bluetooth
CSA record available
Wi-FiCompatibility varies by model; check controller, hub and region requirements on the product page. We may earn a commission from retailer links. How our links work
None of Steffen's Matter products has a US store link yet. Its one listing is a version sold outside the US. Each product page below shows the model's certification status and which version it is.
Shop Matter plugs sold in the US →Does Steffen support Matter? Yes: the Steffen product MatterCatalog lists has a CSA Matter certificate on file. By Matter network, 1 uses Wi-Fi. None has a verified US store link yet. On the CSA’s Distributed Compliance Ledger (read Nov 10, 2026), A. Steffen AG holds 1 certified model, first certified Apr 2026.
As of . The counts on this page are from the MatterCatalog catalog: each brand’s listings, sold in the US or outside it, with or without a verified store link, unless a count says otherwise. “CSA certified” means a CSA certificate that names the exact model. Sources: MatterCatalog: Matter certified devices sold in the US; CSA certified products database; How MatterCatalog checks (editorial policy).
Regional versions of Steffen products, such as EU, UK or Australian plugs, E27 lamp bases or listings for another market. Each product page says which version it is.
1 listing
Steffen
Plugs · Wi-Fi / Bluetooth
CSA record available
Wi-Fi