Is the Legrand radiant Smart LED Dimmer (WWMRL51WH) Matter certified?

Yes. CSA Matter certificate CSA246A8MAT44379-24 covers model WWMRL51WH with software 202408302. The certificate does not establish the firmware on a unit you buy.

Does the Legrand radiant Smart LED Dimmer (WWMRL51WH) 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 Legrand radiant Smart LED Dimmer (WWMRL51WH)?

MatterCatalog has verified store links for it at Amazon and Legrand. Check the current price, model and pack size at the store.

LegrandSwitches

Legrand radiant Smart LED Dimmer (WWMRL51WH)

Name: Legrand radiant Smart LED Dimmer (WWMRL51WH)
Brand: Legrand

CSA model/software record

CSA Matter certified (certificate CSA246A8MAT44379-24). Uses Wi-Fi, so it needs no Thread border router, only your platform’s Matter controller.

At a glance: Matter certified: Yes, Oct 22, 2024 · Connectivity: Wi-Fi, Bluetooth · Thread border router: Not needed (uses Wi-Fi)

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Legrand radiant Smart LED Dimmer (WWMRL51WH)

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2 stores

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CSA model/software record

Certificate: CSA246A8MAT44379-24

In-wall Wi-Fi smart LED dimmer from the radiant collection; needs a neutral wire and handles up to 150W LED or 300W incandescent/halogen loads. A screwless radiant wall plate is included.

Wi-FiBluetoothMatter

Specifications

Brand: Legrand
Category: Switches
Protocols: Wi-Fi, Bluetooth, Matter
Certificate ID: CSA246A8MAT44379-24
Certified: Oct 22, 2024
Certified model: WWMRL51WH
Certified software version: 202408302

Certification covers the named model(s) and software version(s) listed. It does not verify firmware installed on a retail unit or current retail availability. View CSA model/software record

Ecosystem compatibility

Matter

Quick answers

Is the Legrand radiant Smart LED Dimmer (WWMRL51WH) Matter certified?: Yes. CSA Matter certificate CSA246A8MAT44379-24 covers model WWMRL51WH with software 202408302. The certificate does not establish the firmware on a unit you buy.
Does the Legrand radiant Smart LED Dimmer (WWMRL51WH) 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 Legrand radiant Smart LED Dimmer (WWMRL51WH)?: MatterCatalog has verified store links for it at Amazon and Legrand. 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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Legrand WWMRL51WH

CSA model/software record

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