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DewenwilsPlugs

Dewenwils Wi-Fi Smart Dimmer Plug

Matter support claimed · certification unverified

Matter certified: Not verified. Matter support is claimed, but we hold no CSA certificate for this exact model. Sold in the US at Amazon. Certificate data: CSA ledger read .

Matter support is claimed, but no CSA certificate is verified for this exact model. Uses Wi-Fi, so it needs no Thread border router, only your platform’s Matter controller.

At a glance: Matter certified: Not verified (Matter support claimed) · Connectivity: Wi-Fi · Thread border router: Not needed (uses Wi-Fi)

Works with
Samsung SmartThings (listed in its catalog record, unverified)
CSA certificate
No CSA certificate on file
Network & hub
Wi-Fi; needs no Thread border router, only your platform’s Matter controller

Updated : the last change to this page’s certification, platform or store facts.

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Dewenwils Wi-Fi Smart Dimmer Plug
Price at retailer

Amazon

Where to buy

1 store

StorePriceDetailsStore link

Amazon

See price at Amazon

Check price at Amazon

Check the model, region and pack size at the retailer. Prices and availability are confirmed there.

Matter support claimed · certification unverified

Certification: not matched to a CSA certificate.

The Dewenwils Wi-Fi Smart Dimmer Plug is a plug-in dimmer with two outlets for string lights and other dimmable lights; Dewenwils sells it as a Matter over Wi-Fi device that works on 2.4GHz only. Dewenwils rates it for up to 400W incandescent and 200W dimmable LED, and says the lights must be dimmable. It comes with a remote that works up to 100 ft away and uses SJTW 14/3C wire for outdoor use.

Source: Dewenwils' product page, read Oct 31, 2026.

Wi-Fi

Specifications

Brand
Dewenwils
Category
Plugs
Protocols
Wi-Fi

Ecosystem compatibility

SmartThingsUnverified

Unverified: listed in its catalog record, not confirmed by the maker; check exact controller support.

Quick answers

Is the Dewenwils Wi-Fi Smart Dimmer Plug Matter certified?
Not verified. Matter support is claimed for it, but MatterCatalog has not verified a CSA certificate for this exact model.
Which smart home platforms does the Dewenwils Wi-Fi Smart Dimmer Plug work with?
Unverified: its catalog record lists Samsung SmartThings, with no maker quote on file; check exact controller support. No CSA certificate is verified for this exact model, so confirm platform support with the maker.
Does the Dewenwils Wi-Fi Smart Dimmer Plug use Thread or Wi-Fi?
Wi-Fi. Its catalog record lists Wi-Fi, so it joins your Wi-Fi network and does not need a Thread border router. You still need your platform’s Matter controller.
Where can I buy the Dewenwils Wi-Fi Smart Dimmer Plug?
MatterCatalog has verified store links for it at Amazon. Check the current price, model and pack size at the store.

From this product’s catalog record, not hands-on testing. Editorial policy

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Dewenwils Wi-Fi Smart Dimmer Plug

Certification unverified

Check price at Amazon