Is this switch Matter certified?

Yes. MatterCatalog matches it to CSA Matter certificate CSA250D5MAT45095-24, certified Feb 10, 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. Check the current price, model and pack size at the store.

ShellySwitches

Shelly 1 Gen4 Wi-Fi, Zigbee & Matter Relay Switch with Dry Contacts

Name: Shelly 1 Gen4 Wi-Fi, Zigbee & Matter Relay Switch with Dry Contacts
Brand: Shelly

CSA Certified

CSA Matter certified (certificate CSA250D5MAT45095-24). Uses Wi-Fi, so it needs no Thread border router, only your platform’s Matter controller.

At a glance: Matter certified: Yes, Feb 10, 2025 · Connectivity: Wi-Fi, Zigbee · Thread border router: Not needed (uses Wi-Fi)

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Shelly 1 Gen4 Wi-Fi, Zigbee & Matter Relay Switch with Dry Contacts

Sold at Amazon

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Price at retailer

Amazon

Where to buy

1 store

Amazon

Non-UL version

See price at Amazon

Check price at Amazon

These are different packages and selections, not like-for-like prices. Check condition, pack quantity, included accessories and model before buying. Prices and availability are confirmed at each retailer.

CSA Matter Certified

Certificate: CSA250D5MAT45095-24

Shelly 1 Gen4 Wi-Fi, Zigbee & Matter Relay Switch with Dry Contacts is a smart switch. It is listed as connecting over Wi-Fi. It is CSA Matter certified (February 10, 2025), so it works with Matter apps such as Apple Home, Google Home, Alexa and SmartThings; supported features vary by app.

Wi-FiZigbee

Specifications

Brand: Shelly
Category: Switches
Protocols: Wi-Fi, Zigbee
Certificate ID: CSA250D5MAT45095-24
Certified: Feb 10, 2025
Firmware: 1.3.0-s2

Ecosystem compatibility

Matter

Quick answers

Is this switch Matter certified?: Yes. MatterCatalog matches it to CSA Matter certificate CSA250D5MAT45095-24, certified Feb 10, 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. 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 1 Gen4 Wi-Fi

CSA certified · Non-UL version

Check price at Amazon