c0ffeeca7 89b5af33bd
States: add unavailable and unknown (#34809)
* States: add unavailable and unknown

* rephrase intro

* Make states lowercase

* Update source/_integrations/humidifier.markdown

Co-authored-by: Klaas Schoute <klaas_schoute@hotmail.com>

* Revert "Make states lowercase"

This reverts commit daf7f06630c4a2cc1f7e7fe5d043d9754a79cd1d.

* Apply bold to the UI string of state names

* Climate: fix grammar

---------

Co-authored-by: Klaas Schoute <klaas_schoute@hotmail.com>
2024-09-18 15:36:17 +02:00

1.9 KiB

title description ha_category ha_release ha_domain ha_quality_scale ha_codeowners ha_integration_type
Date/Time Instructions on how to set up date/time entities within Home Assistant.
Date/Time
2023.6 datetime internal
@home-assistant/core
entity

The Date/Time {% term integration %} is built for the controlling and monitoring of timestamps on devices.

{% include integrations/building_block_integration.md %}

If you are looking for a way to create a Date/Time entity, please take a look at the Date/Time helper.

The state of a date/time entity

The state of a date/time entity is the actual date and time value.

Screenshot showing the state of a date/time entity in the developer tools Screenshot showing the state of a date/time entity in the developer tools. In the example shown, the state is January 1, 2020 at 12:00 in the format YYYY-MM-DD T HH:MM:SS.

In addition, the entity can have the following states:

  • Unavailable: The entity is currently unavailable.
  • Unknown: The state is not yet known.

Actions

datetime actions

Available {% term actions %}: datetime.set_value

Action datetime.set_value

Set a new value for the datetime {% term entity %}.

Data attribute Optional Description
entity_id no String or list of strings that point at entity_id's of datetimes to control.
datetime no New datetime value to set. If timezone is not included, the Home Assistant instance's timezone will be used.