Home-Assistant/automations/03_presence_and_security.yaml

# One controller owns the Blink group and its cameras' motion detection.
- id: '1758196295864'
  alias: Inside Blink Cameras - Reconcile Family Presence
  description: >-
    Disarm when either parent is home. Enable camera motion detection and arm
    only when both trackers have valid away states. Reconcile on startup,
    automation reload and Blink recovery; unknown location never means away.
  triggers:
  - trigger: state
    entity_id:
    - device_tracker.joshuas_iphone_of_pain
    - device_tracker.pollys_iphone
    to: null
  - trigger: homeassistant
    event: start
  - trigger: event
    event_type: automation_reloaded
  - trigger: state
    entity_id: alarm_control_panel.blink_inside
    to:
    - armed_away
    - disarmed
  conditions: []
  actions:
  - choose:
    - conditions:
      - condition: template
        value_template: >-
          {{ is_state('device_tracker.joshuas_iphone_of_pain', 'home')
             or is_state('device_tracker.pollys_iphone', 'home') }}
      sequence:
      - if:
        - condition: template
          value_template: >-
            {{ has_value('alarm_control_panel.blink_inside')
               and not is_state('alarm_control_panel.blink_inside', 'disarmed') }}
        then:
        - action: alarm_control_panel.alarm_disarm
          continue_on_error: true
          target:
            entity_id: alarm_control_panel.blink_inside
      # Recheck after the network action, before changing camera settings.
      - condition: template
        value_template: >-
          {{ is_state('device_tracker.joshuas_iphone_of_pain', 'home')
             or is_state('device_tracker.pollys_iphone', 'home') }}
      - action: camera.disable_motion_detection
        continue_on_error: true
        target:
          device_id:
          - 3df00a0796efe006e4ea349a9752faba
          - 0c13483d761efe3b85e534fadd323fe3
          - 5aa158596e48441ea606dd881a34402d
          - d045a0a68c3c4d52a7beb2a28fdf6993
          - 044c43ea05ceff58b1209f6441c24183
    - conditions:
      - condition: template
        value_template: >-
          {{ states('device_tracker.joshuas_iphone_of_pain')
               not in ['home', 'unknown', 'unavailable', '']
             and states('device_tracker.pollys_iphone')
               not in ['home', 'unknown', 'unavailable', '']
             and has_value('alarm_control_panel.blink_inside') }}
      sequence:
      - action: camera.enable_motion_detection
        # One unavailable camera must not prevent arming the rest of the group.
        continue_on_error: true
        target:
          device_id:
          - 3df00a0796efe006e4ea349a9752faba
          - 0c13483d761efe3b85e534fadd323fe3
          - 5aa158596e48441ea606dd881a34402d
          - d045a0a68c3c4d52a7beb2a28fdf6993
          - 044c43ea05ceff58b1209f6441c24183
      - condition: template
        value_template: >-
          {{ states('device_tracker.joshuas_iphone_of_pain')
               not in ['home', 'unknown', 'unavailable', '']
             and states('device_tracker.pollys_iphone')
               not in ['home', 'unknown', 'unavailable', ''] }}
      - if:
        - condition: template
          value_template: "{{ not is_state('alarm_control_panel.blink_inside', 'armed_away') }}"
        then:
        - action: alarm_control_panel.alarm_arm_away
          target:
            entity_id: alarm_control_panel.blink_inside
  mode: restart