Somfy Open API

The Somfy integration will allow users to integrate their Somfy devices into Home Assistant using the official API, unlike the tahoma component.

Installation

Somfy is leveraging the new account linking service. This means that to set up Somfy, you only need to go to the integrations page and click on add new integration.

Installation with own developer account

It is possible to create your own developer account and configure Somfy via that.

Setting up developer account

1. Visit https://developer.somfy.com.
2. Log in using your Somfy credentials.
3. Open the My Apps menu.
4. Add a new App:

• App Name: Home Assistant
• Callback URL: <YOUR_HOME_ASSISTANT_URL>/auth/external/callback
• Description: Home Assistant instance
• Product: Somfy Open API

5. Once Home Assistant restarted, go to Configuration>Integrations.
6. Select the Somfy integration.

Configuration

# Example configuration.yaml entry
somfy:
  client_id: CONSUMER_KEY
  client_secret: CONSUMER_SECRET

Potential duplicate with the Tahoma integration

If you use the tahoma component, you will have to exclude the covers added by this one. Otherwise, they will be added twice.

# Example configuration.yaml entry
tahoma:
  username: YOUR_USERNAME
  password: YOUR_PASSWORD
  exclude:
    [
      "rts:RollerShutterRTSComponent",
      "rts:CurtainRTSComponent",
      "rts:BlindRTSComponent",
      "rts:VenetianBlindRTSComponent",
      "rts:DualCurtainRTSComponent",
      "rts:ExteriorVenetianBlindRTSComponent",
      "io:ExteriorVenetianBlindIOComponent",
      "io:RollerShutterUnoIOComponent",
      "io:RollerShutterWithLowSpeedManagementIOComponent",
      "io:RollerShutterVeluxIOComponent",
      "io:RollerShutterGenericIOComponent",
      "io:WindowOpenerVeluxIOComponent",
      "io:VerticalExteriorAwningIOComponent",
      "io:HorizontalAwningIOComponent",
    ]