Is the SONOFF Mini-DIM Mini Extreme Over WiFi Dimmer Switch Matter certified?

Yes. MatterCatalog matches it to CSA Matter certificate CSA25B3FMAT47761-24, certified Oct 14, 2025.

Does the SONOFF Mini-DIM Mini Extreme Over WiFi Dimmer Switch 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 SONOFF Mini-DIM Mini Extreme Over WiFi Dimmer Switch?

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

SONOFFSwitches

SONOFF Mini-DIM Mini Extreme Over WiFi Dimmer Switch

Name: SONOFF Mini-DIM Mini Extreme Over WiFi Dimmer Switch
Brand: SONOFF

CSA Certified

CSA Matter certified (certificate CSA25B3FMAT47761-24). Uses Wi-Fi, so it needs no Thread border router, only your platform’s Matter controller.

At a glance: Matter certified: Yes, Oct 14, 2025 · Connectivity: Wi-Fi · Thread border router: Not needed (uses Wi-Fi)

Independent guide. These are direct, non-affiliate links; we do not earn a commission from them. How our links work

SONOFF Mini-DIM Mini Extreme Over WiFi Dimmer Switch

Sold at SONOFF

See where to buy ↓

Price at retailer

SONOFF

Where to buy

1 store

SONOFF

See price at SONOFF

Direct, non-affiliate link

Check price at SONOFF

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

CSA Matter Certified

Certificate: CSA25B3FMAT47761-24

SONOFF Mini-DIM Mini Extreme Over WiFi Dimmer Switch is a smart switch. It is listed as connecting over Wi-Fi. It is CSA Matter certified (October 14, 2025), so it works with Matter apps such as Apple Home, Google Home, Alexa and SmartThings; supported features vary by app.

Wi-Fi

Specifications

Brand: SONOFF
Category: Switches
Protocols: Wi-Fi
Certificate ID: CSA25B3FMAT47761-24
Certified: Oct 14, 2025
Firmware: v1.0

Ecosystem compatibility

Matter

Quick answers

Is the SONOFF Mini-DIM Mini Extreme Over WiFi Dimmer Switch Matter certified?: Yes. MatterCatalog matches it to CSA Matter certificate CSA25B3FMAT47761-24, certified Oct 14, 2025.
Does the SONOFF Mini-DIM Mini Extreme Over WiFi Dimmer Switch 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 SONOFF Mini-DIM Mini Extreme Over WiFi Dimmer Switch?: MatterCatalog has verified store links for it at SONOFF. Check the current price, model and pack size at the store.

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

Best Matter Smart Switches 2026

Buying guide to in-wall smart switches and dimmers with Matter support, compared from specifications.

Read the full buying guide →

Stay updated

Get notified when new Matter-certified devices launch.

No spam. Unsubscribe anytime.

SONOFF Mini-DIM Mini Extreme Over WiFi Dimmer Switch

CSA certified · Non-affiliate link

Check price at SONOFF