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    Selector

    Describes what kind of value a field takes, like an entity, a number, or a time, so the UI shows the right control for it.

    In code
    selectorha-selector
    Also
    selectors

    Selectors are used for action fields in services.yaml, for blueprint inputs, and in config flows. The same selector gives the same control everywhere.

    Related terms

    • ActionSomething Home Assistant can do, like turning on a light or sending a notification. Automations, scripts, and dashboards perform actions.
    • BlueprintAn automation, script, or template entity with blanks to fill in, so others can reuse it, like a motion light that only needs the motion sensor and the lamp.
    • Config flowThe steps in the UI that set up an integration and create a config entry.