Shelly
Shelly Pro 4PM DIN Rail Relay compatibility profile
Matter, Thread, hub requirements, ecosystem support, known limitations, alternatives, and Home Assistant automation fit.
Matter: noneThread: noLocal control: fullConfidence: high
Compatibility matrix
Connectivity & Matter details
| Matter connection | Not a Matter device |
|---|---|
| Thread role | Not a Thread device |
| Needs Thread border router | No |
| Local control | Full local control |
| Required hubs | No extra hub identified |
Known limitations
- No Matter support as of 2026
- DIN rail only — not a plug-in device
- No direct Apple Home, Google Home, or Alexa support without bridging
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