motion_light_day_night.yaml

blueprint:
  name: Motion-activated Day/Nigh Brightness-adjusted Light
  description: Turn on a light when motion is detected. Light brightness will be adjusted depending on the time of the day
  domain: automation
  source_url: https://gist.github.com/necto
  input:
    motion_entity:
      name: Motion Sensor
      selector:
        entity:
          domain: binary_sensor
          device_class: motion
    light_target:
      name: Light
      selector:
        target:
          entity:
            domain: light
    no_motion_wait:
      name: Wait time
      description: Time to leave the light on after last motion is detected.
      default: 20
      selector:
        number:
          min: 0
          max: 3600
          unit_of_measurement: seconds
    night_end_time:
      name: Time when night ends
      description: At this moment the light is no longer forcibly dimmed.
      default: '06:00:00'
      selector:
        time:
    day_begin_time:
      name: Time when day begins
      description: At this moment the light brightness is forcibly hightened.
      default: '08:00:00'
      selector:
        time:
    day_end_time:
      name: Time when day ends
      description: At this moment the light is no longer forcibly brightened.
      default: '19:00:00'
      selector:
        time:
    night_begin_time:
      name: Time when night begins
      description: At this moment the light is forcibly dimmed.
      default: '21:00:00'
      selector:
        time:

# If motion is detected within the delay,
# we restart the script.
mode: restart
max_exceeded: silent

trigger:
  platform: state
  entity_id: !input motion_entity
  from: "off"
  to: "on"

action:
  - alias: "Turn on the light"
    choose:
      - alias: "Night - dim light"
        conditions:
          - condition: time
            after: !input night_begin_time
            before: !input night_end_time
        sequence:
          - service: light.turn_on
            target: !input light_target
            data:
              brightness: 1
      - alias: "Day - bright light"
        conditions:
          - condition: time
            after: !input day_begin_time
            before: !input day_end_time
        sequence:
          - service: light.turn_on
            target: !input light_target
            data:
              brightness_pct: 70
    default:
      - service: light.turn_on
        target: !input light_target
  - alias: "Wait until there is no motion from device"
    wait_for_trigger:
      platform: state
      entity_id: !input motion_entity
      from: "on"
      to: "off"
  - alias: "Wait the number of seconds that has been set"
    delay: !input no_motion_wait
  - alias: "Turn off the light"
    service: light.turn_off
    target: !input light_target