Auslösende entity als Bedingung

Als EntityID kannst du das meines Wissens nach nicht nehmen. Du könntest es so in etwa lösen:

alias: New Automation
description: ""
trigger:
  - platform: state
    entity_id:
      - binary_sensor.kellerkuchentur_window_door_is_open
      - binary_sensor.terrassentur_window_door_is_open
      - binary_sensor.haustur_sensor_state_any
      - binary_sensor.balkontur
condition:
  - condition: state
    entity_id: input_boolean.morderhase
    state: "on"
    for:
      hours: 0
      minutes: 1
      seconds: 0
    enabled: false
action:
  - choose:
      - conditions:
          - condition: template
            value_template: "{{ trigger.to_state.state == 'on' }}"
        sequence:
          - device_id: 98ec490bb47e6ebedb42ba63113a961e
            domain: mobile_app
            type: notify
            title: Mörderhase
            message: "{{ trigger.to_state.name }} was opened."
      - conditions:
          - condition: template
            value_template: "{{ trigger.to_state.state == 'off' }}"
        sequence:
          - device_id: 98ec490bb47e6ebedb42ba63113a961e
            domain: mobile_app
            type: notify
            title: Mörderhase
            message: "{{ trigger.to_state.name }} was closed."
mode: single