Shelly Dimmer Gen4 Smart Dimming Module, Wi-Fi, Zigbee & Matter
CSA Matter certified (certificate CSA2570AMAT46684-24). Uses Wi-Fi, so it needs no Thread border router, only your platform’s Matter controller.
At a glance: Matter certified: Yes, Sep 11, 2025 · Connectivity: Wi-Fi · Thread border router: Not needed (uses Wi-Fi)
- Works with
- Matter certified as a dimmable light, so it can work with Matter apps such as Apple Home, Google Home, Alexa and SmartThings when the app supports its device type; supported features vary by app. The maker hasn’t named platforms on a page we hold.
- CSA certificate
- CSA2570AMAT46684-24, certified Sep 11, 2025
- Network & hub
- Wi-Fi; needs no Thread border router, only your platform’s Matter controller
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Amazon
Compare prices
3 stores
Shelly US
Notes
Affiliate link to Shelly US's US product page for Shelly Dimmer Gen4 US UL-Certified; GTIN 3800238072360 equals this record's GTIN. Confirm the exact variant, current price and delivery at the retailer.
Newegg
Notes
Affiliate link to Newegg's US product page for Shelly Dimmer Gen4 US, UL-Certified, WiFi, Matter, Bluetooth, Zigbee Smart Dimming, Compatible with Matter, Ho; GTIN 3800238072360 equals this record's GTIN. Newegg Marketplace listing (third-party seller); confirm the seller and condition. Confirm the exact variant, current price and delivery at the retailer.
Check the model, region and pack size at the retailer. Prices and availability are confirmed there.
CSA Matter Certified
Certificate: CSA2570AMAT46684-24Shelly Dimmer Gen4 Smart Dimming Module, Wi-Fi, Zigbee & Matter is a smart switch, listed as connecting over Wi-Fi; it is CSA Matter certified on September 11, 2025 (certificate CSA2570AMAT46684-24). Shelly's specifications for the Dimmer Gen4 US say it requires a neutral wire.
Specifications
- Brand
- Shelly
- Category
- Switches
- Protocols
- Wi-Fi
- Certificate ID
- CSA2570AMAT46684-24
- Certified
- Sep 11, 2025
Ecosystem compatibility
Quick answers
- Is this switch Matter certified?
- Yes. MatterCatalog matches it to CSA Matter certificate CSA2570AMAT46684-24, certified Sep 11, 2025.
- Does this 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 this switch?
- MatterCatalog has verified store links for it at Amazon, Shelly US and Newegg. 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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Shelly Dimmer Gen4 Smart Dimming Module
CSA certified