The action of an automation rule is what is being executed when a rule fires. The action part follows the script syntax which can be used to interact with anything via services or events. For services you can specify the entity_id that it should apply to and optional service parameters (to specify for example the brightness).
You can also call the service to activate a scene which will allow you to define how you want your devices to be and have Home Assistant call the right services.
automation: # Change the light in the kitchen and living room to 150 brightness and color red. trigger: - platform: sun event: sunset action: - service: light.turn_on target: entity_id: - light.kitchen - light.living_room data: brightness: 150 rgb_color: [255, 0, 0] automation 2: # Notify me on my mobile phone of an event trigger: - platform: sun event: sunset offset: -00:30 variables: notification_service: notify.paulus_iphone action: # Actions are scripts so can also be a list of actions - service: "" data: message: "Beautiful sunset!" - delay: 0:35 - service: notify.notify data: message: "Oh wow you really missed something great."
Conditions can also be part of an action. You can combine multiple service calls and conditions in a single action, and they will be processed in the order you put them in. If the result of a condition is false, the action will stop there so any service calls after that condition will not be executed.
automation: - alias: "Office at evening" trigger: - platform: state entity_id: sensor.office_occupancy to: "on" action: - service: notify.notify data: message: "Testing conditional actions" - condition: or conditions: - condition: numeric_state entity_id: sun.sun attribute: elevation below: 4 - condition: state entity_id: sensor.office_illuminance below: 10 - service: scene.turn_on target: entity_id: scene.office_at_evening
Suggest an edit to this page, or provide/view feedback for this page.