Meross
Meross MSS550X Smart Dimmer Switch Compatibility: Matter, Thread, Hubs, and Home Assistant
Check Meross MSS550X Smart Dimmer Switch protocols, ecosystems, required hubs, Matter support, Thread support, local control, limitations, and alternatives.
Compatibility matrix
| Platform | Status | Required hubs | Page |
|---|---|---|---|
| Home Assistant | Works | Home Assistant Green or Yellow | Included on this page |
| Apple Home | Works | HomePod mini or Apple TV 4K | Included on this page |
| Google Home | Works | Google Nest Hub or another Matter controller | Included on this page |
| Alexa | Works | Compatible Echo device or Alexa Matter controller | Included on this page |
| Aqara | Needs verification | Aqara Hub M3 or Aqara app when required | Included on this page |
Connectivity & Matter details
| Matter connection | Matter over Wi-Fi |
|---|---|
| Thread role | Not a Thread device |
| Needs Thread border router | No |
| Local control | Full local control |
| Required hubs | No extra hub identified |
Known limitations
- Wi-Fi only — no Thread
- US electrical box format only
- Requires electrician for installation
- Not all firmware versions have Matter enabled by default
Need a final setup and reliability path?
$1.99 setup + reliability report
Send your scene, devices, hubs, and target ecosystem. We will return what to connect, what hub is missing, which features may not work, reliability risks, fallback checks, and what to buy or avoid.
Feedback
Help improve this compatibility data
Smart home compatibility changes quickly. Send a report, request a missing device, flag information that needs another review, or tell us if a paid setup diagnosis would save you time.
Describe your devices, hubs, blocker, reliability risk, and the report output that would save you time.
Tell us which device, hub, bridge, protocol, or ecosystem should be added next.
Flag outdated, incomplete, or unclear setup guidance so it can be reviewed.
Choose a gateway, bridge, interface, or conversion path for KNX, BACnet, Modbus, DALI, Matter, Zigbee, Z-Wave, MQTT, or Home Assistant.