# Homebridge Airthings

`homebridge-airthings` is a plugin for [Homebridge](https://homebridge.io) that integrates with Airthings devices to monitor Radon levels in your home. **Currently, it only supports Airthings Wave 2**.

## Features

- Automatically detects all Airthings devices nearby without needing the serial number or MAC address.
- Compatible with Homebridge V2 as a dynamic platform.
- Connects to devices using Bluetooth (noble), no hub or API required.

## Installation

1. Install Homebridge using the [official instructions](https://github.com/homebridge/homebridge/wiki).
2. Install the `@dr_chai/homebridge-airthings` plugin using npm:

```sh
npm install -g @dr_chai/homebridge-airthings
```

3. Update your Homebridge `config.json` file to include the plugin configuration:

```json
{
  "platforms": [
    {
      "name": "AirThings",
      "displayRadonSTA": false,
      "displayRadonLTA": false,
      "scanTime": 24, // Optional, default: 24s 
      "retryAfter": 30, // Optional, defaul:30s 
      "refreshTime": 3600 // Optional, default: 3600s(1 hour). minimum: 300s(5 minutes) for battery life and matches the sensor read interval 
    }
  ]
}
```

## License

This project is licensed under the MIT License. See the [LICENSE](LICENSE) file for details.