# SG-Ready STABLE NYMEA COMMUNITY Control heat pumps offering the SG-Ready interface using GPIOs. _Installation guide coming soon._ ## Reference !!! info "Application labels" The keys and labels below are the ones the application shows, **in English**. They are left verbatim so that you find them word for word on screen. **Manufacturer:** nymea **Plugin:** `SgReady` #### Supported models | Model | Role | Transport | Pairing | Quantities | | --- | --- | --- | --- | --- | | **SG Ready interface** | smartgridheatpump | — | Manual | 3 | #### Per-model detail ??? abstract "SG Ready interface — `sgReadyInterface`" _Settings:_ | Key | Label | Type | Range | Default | Read-only | | --- | --- | --- | --- | --- | --- | | `gpioNumber1` | GPIO number 1 | int | — | `-1` | no | | `gpioNumber2` | GPIO number 2 | int | — | `-1` | no | _Measured quantities:_ | Key | Quantity | Type | Unit | | --- | --- | --- | --- | | `sgReadyMode` | Smart grid mode | QString | — | | `gpio1State` | Relay 1 enabled | bool | — | | `gpio2State` | Relay 2 enabled | bool | — |