Is Shelly Plus 1PM Switch Relay Compatible with Home Assistant (Native RPC)?
Hardware Safety & Verification Specs
Electrical parameters & logic voltage safety limits before powering ICs
## Compatibility Overview
The Shelly Plus 1PM is natively supported in Home Assistant with instant zero-cloud auto-discovery via local RPC WebSocket protocol. It provides sub-40ms relay switching and power metering.
Interactive Pinout & Wiring Diagram
Hover over any pin to view voltage limits and pull-up specifications
## Technical Specification Matrix
| Feature / Attribute | Specification / Status |
|---|---|
| Hardware Protocol | Wi-Fi 2.4GHz |
| Bridge Required | NO |
| Border Router Needed | None (Direct Local Wi-Fi) |
| Exposed Entities | Relay Switch Power (W) Energy (kWh) Internal Device Temp Overload Alarm |
| Pairing Complexity | Plug-and-Play |
| Factory Reset Instruction | Press and hold the physical reset button for 10 seconds or toggle attached switch 5 times within 60s of power-on. |
## Step-by-Step Pairing Guide
Factory Reset Device
Press and hold the physical reset button for 10 seconds or toggle attached switch 5 times within 60s of power-on.
Initialize Pairing Mode on Home Assistant (Native RPC)
Open Home Assistant (Native RPC) administration console, navigate to Integrations / Add Device, and start pairing scanner.
Confirm Entity Binding & State Verification
Verify that primary entities (Relay Switch, Power (W), Energy (kWh), Internal Device Temp, Overload Alarm) report live state changes inside Home Assistant (Native RPC).
Production Code Generator & Preset Toolkit
Pre-configured pinouts & drivers for Shelly Plus 1PM Switch Relay
Report a Pinout Error or Submit Tested Code Snippets
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