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46 lines
1.5 KiB
ReStructuredText
Home Assistant Binary Sensor
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============================
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.. seo::
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:description: Instructions for setting up Home Assistant binary sensors with ESPHome that import states from your Home Assistant instance.
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:image: home-assistant.svg
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The ``homeassistant`` binary sensor platform allows you to create binary sensors that **import**
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states from your Home Assistant instance using the :doc:`native API </components/api>`.
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.. code-block:: yaml
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# Example configuration entry
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binary_sensor:
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- platform: homeassistant
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name: "Input Boolean From Home Assistant"
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entity_id: input_boolean.state_home
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With Home Assistant 2021.6 or newer, entity state attributes can also be imported.
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.. code-block:: yaml
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# Example configuration entry
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binary_sensor:
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- platform: homeassistant
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id: muted
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entity_id: media_player.mega_speakers
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attribute: is_volume_muted
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Configuration variables:
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------------------------
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- **name** (**Required**, string): The name of the binary sensor.
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- **entity_id** (**Required**, string): The entity ID to import from Home Assistant.
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- **attribute** (*Optional*, string): The name of the state attribute to import from the
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specified entity. The entity state is used when this option is omitted.
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- **id** (*Optional*, :ref:`config-id`): Manually specify the ID used for code generation.
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- All other options from :ref:`Binary Sensor <config-binary_sensor>`.
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See Also
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--------
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- :ref:`automation`
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- :apiref:`homeassistant/binary_sensor/homeassistant_binary_sensor.h`
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- :ghedit:`Edit`
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