SONOFF Smart Wall Switch
CSA Matter certified (certificate CSA2554CMAT46238-24). Uses Wi-Fi, so it needs no Thread border router, only your platform’s Matter controller.
At a glance: Matter certified: Yes, Jul 28, 2025 · Connectivity: Wi-Fi · Thread border router: Not needed (uses Wi-Fi)
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Amazon
Where to buy
1 store
Check the model, region and pack size at the retailer. Prices and availability are confirmed there.
CSA Matter Certified
Certificate: CSA2554CMAT46238-242-gang smart wall switch. SONOFF says it requires a neutral wire (a neutral-required supply).
Specifications
- Brand
- Sonoff
- Category
- Switches
- Protocols
- Wi-Fi
- Certificate ID
- CSA2554CMAT46238-24
- Certificate holder
- Shenzhen Sonoff Technologies Co., Ltd.
- Certified
- Jul 28, 2025
- Firmware
- v1.0
Ecosystem compatibility
Quick answers
- Is the SONOFF Smart Wall Switch Matter certified?
- Yes. MatterCatalog matches it to CSA Matter certificate CSA2554CMAT46238-24, certified Jul 28, 2025.
- Does the SONOFF Smart Wall 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 Smart Wall 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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SONOFF Smart Wall Switch
CSA certified