Automation with two reminders

Configuration
1

Hey people,
I want to set up an automation that will alert everyone that the dog’s door to the outside is closed,
The trick I need help with is I want to alert everyone 30minutes after it’s been shut then again a half hour after. Do I need to set up two automations one for 30 min the second for 60?
Here is what I have so far.
Thanks in advance.

- id: '1541469460579'
  alias: Archies Door Shut
  trigger:
  - entity_id: binary_sensor.door_window_sensor_158d00027b5a98
    for: 0:30:00
    platform: state
    to: 'off'
  condition: []
  action:
  - data:
      message: Just a reminder. Archies Door is closed.
    entity_id: media_player.cinema, media_player.ellas_bedroom, media_player.ethan,
      media_player.living_room, media_player.bedroom
    service: media_player.alexa_tts
2

you could just add the the existing automation action:

delay: '00:30:00'
condition:
  condition: state
  entity_id: binary_sensor.door_window_sensor_158d00027b5a98
  state: 'off'
  - data:
      message: Just a reminder. Archies Door is closed.
    entity_id: media_player.cinema, media_player.ellas_bedroom, media_player.ethan,
      media_player.living_room, media_player.bedroom
    service: media_player.alexa_tts
3

i think I messed up some indentation with my copy/paste but you get the idea

4

Ahh so this will just fire the automation every half hour?

5

your existing automation will just wait a further 30 mins from the first notification and then IF the door is still closed, run the notification again (one hour from the initial trigger). The reason I see for this is so that it doesn’t run the notification the second time if someone has since attended to the closed door.

6

And for further info if you want to keep receiving the notification every 30 minutes until it’s open then you can modify what I’ve done for a garage door notification:

timer:
  north_garage_door:
    duration: '00:30:00'

automation:
  - alias: 'Notification North GD Open'
    trigger:
      - platform: state
        entity_id: sensor.n_gd_pos_template
        to: 'Open'
        for:
          minutes: 30
      - platform: event
        event_type: timer.finished
        event_data:
          entity_id: timer.north_garage_door
    condition:
      condition: state
      entity_id: sensor.n_gd_pos_template
      state: 'Open'
    action:
      - service: notify.pushbullet_notify
        data:
          message: 'The North Garage Door Is Still Open'
      - service: timer.start
        entity_id: timer.north_garage_door
7

That’s perfect, thanks guys