Short answer
Meross MSS115 is partially compatible with Home Assistant. For most users, the practical path is to pair the device to a matter controller.
Compatibility summary
| Device | Meross MSS115 |
|---|---|
| Platform | Home Assistant |
| Status | Partially compatible |
| Required hubs | Matter controller, Home Assistant Green or Yellow |
| Protocols | Matter, Wi-Fi |
| Confidence | medium |
How to connect
- Pair the device to a Matter controller.
- Share or commission it to Home Assistant Matter.
- Confirm entities appear in Home Assistant.
What may not work
- No Thread mesh benefits
- Energy monitoring support depends on model
Troubleshooting checklist
- Confirm the exact product SKU and firmware version.
- Keep the target controller and phone on the same network during pairing.
- If Matter pairing fails, factory reset the device and retry with a fresh setup code.
- Check whether the hub is only acting as a bridge or also as a Thread border router.
FAQ
Does Meross MSS115 work with Home Assistant?
Partially compatible. The best path is: Pair the device to a Matter controller. Share or commission it to Home Assistant Matter. Confirm entities appear in Home Assistant.
Does Meross MSS115 need a hub?
Usually yes: Matter controller, Home Assistant Green or Yellow.
What features may be missing in Home Assistant?
No Thread mesh benefits Energy monitoring support depends on model