Set auto delay off scene

The Set auto delay off scene action turns a Yeelight light on at a set brightness and schedules it to turn off again after a given number of minutes. If the light is off, it turns on.

This is useful for a built-in sleep timer, for example turning the light on at a low brightness and having it switch off on its own after you fall asleep.

Using this action from the user interface

If you prefer building automations and scripts visually, Home Assistant walks you through this action step by step. You pick what to target, tweak a few options, and save. No YAML knowledge required.

To set an auto delay off scene from an automation or a script:

1. Go to Settings > Automations & scenes.
2. Open an existing automation or script, or select Create automation > Create new automation.
3. If you’re setting up a new automation, add a trigger in the When section. Scripts don’t need a trigger. They run when something else calls them.
4. In the Then do section, select Add action.
5. Select what you want to control. Under By target (see Targets), select the Yeelight light you want to control.
6. From the actions shown for that target, select Set auto delay off scene.
7. Enter the Minutes and the Brightness.
8. Select Save.

Options in the UI

Using this action in YAML

If you work directly in YAML, or you want to know exactly what Home Assistant does under the hood, this section has the technical reference. It lists the field names you use in YAML, their types, and which ones are required.

In YAML, refer to this action as yeelight.set_auto_delay_off_scene. A basic example looks like this:

action: yeelight.set_auto_delay_off_scene
target:
  entity_id: light.bedroom
data:
  minutes: 30
  brightness: 20

Options in YAML

Targets of the action

This action requires a target. The target is the object of the action. You can point the action at a single entityAn entity represents a sensor, actor, or function in Home Assistant. Entities are used to monitor physical properties or to control other entities. An entity is usually part of a device or a service. [Learn more], a device, an area, a floor, or a label, and Home Assistant will run the action on every matching light entity behind that target.

• Entity: one specific light entity, such as light.living_room.
• Device: every light entity that belongs to a device.
• Area: every light entity in a room or area.
• Floor: every light entity on a floor.
• Label: every light entity that shares a label.

You can also select different target types in one action. For example, you can add a specific entity and an area as targets in the same action to run the action on both of them at once.

Try it yourself

Ready to test this? Open Developer tools > Actions, search for this action, fill in the fields, and select Perform action. You see what happens on your actual entitiesAn entity represents a sensor, actor, or function in Home Assistant. Entities are used to monitor physical properties or to control other entities. An entity is usually part of a device or a service. [Learn more] without writing a line of YAML.

Still stuck?

The Home Assistant community is quick to help: join Discord for real-time chat, post on the community forum with the action you’re calling and what you expected to happen, or share on our subreddit /r/homeassistant.

Related actions

These actions work well alongside this one:

• Set color temperature scene: Sets a Yeelight light to a specific color temperature and brightness.

• Set color scene: Sets a Yeelight light to a specific RGB color and brightness.

• Set color flow scene: Starts a color flow on a Yeelight light using the scene API call.