Is the Square D X Series Smart WiFi Light Switch Matter certified?

Yes. MatterCatalog matches it to CSA Matter certificate CSA23K55MAT42556-24, certified Dec 13, 2023.

Does the Square D X Series Smart WiFi Light 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 Square D X Series Smart WiFi Light Switch?

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

Square DSwitches

Square D X Series Smart WiFi Light Switch

Name: Square D X Series Smart WiFi Light Switch
Brand: Square D

CSA Certified

CSA Matter certified (certificate CSA23K55MAT42556-24). Uses Wi-Fi, so it needs no Thread border router, only your platform’s Matter controller.

At a glance: Matter certified: Yes, Dec 13, 2023 · Connectivity: Wi-Fi, Bluetooth · Thread border router: Not needed (uses Wi-Fi)

Independent guide. We may earn a commission through affiliate links. Direct non-affiliate links are labeled. How our links work

Image unavailable

Sold at Amazon

See where to buy ↓

Price at retailer

Amazon

Where to buy

1 store

Amazon

Matte White (SQR141U1WHWM)

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: CSA23K55MAT42556-24

Square D X Series Smart WiFi Light Switch is a smart switch. It is listed as connecting over Wi-Fi. It is CSA Matter certified (December 13, 2023), so it works with Matter apps such as Apple Home, Google Home, Alexa and SmartThings; supported features vary by app.

Wi-FiBluetoothMatter

Specifications

Brand: Square D
Category: Switches
Protocols: Wi-Fi, Bluetooth, Matter
Certificate ID: CSA23K55MAT42556-24
Certified: Dec 13, 2023
Firmware: 3.1.0

Ecosystem compatibility

Matter

Quick answers

Is the Square D X Series Smart WiFi Light Switch Matter certified?: Yes. MatterCatalog matches it to CSA Matter certificate CSA23K55MAT42556-24, certified Dec 13, 2023.
Does the Square D X Series Smart WiFi Light 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 Square D X Series Smart WiFi Light 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

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.

Square D X Series Smart WiFi Light Switch

CSA certified · Matte White (SQR141U1WHWM)

Check price at Amazon