motion_light.yaml

blueprint:
  name: Motion Light
  description: >
    Turn on a light when motion is detected, and the luminance in the room is
    below the specified value. Keeps the light on for a specified amount of
    time, before dimming it, and eventually turning it off.
  domain: automation
  input:
    motion_sensor:
      name: Motion Sensor
      description: The sensor that will trigger the automation.
      selector:
        entity:
          domain: binary_sensor
          device_class: motion
          
    motion_sensor_illuminance:
      name: Illuminance Sensor
      description: The illuminance of the motion sensor.
      selector:
        entity:
          domain: sensor
          device_class: illuminance

    target_light:
      name: Light(s)
      description: The light(s) to turn on.
      selector:
        target:
          entity:
            domain: light
            
    max_illuminance:
      name: Max Illuminance
      description: The light will only turn on if the illuminance is below the specified illuminance here.
      default: 30
      selector:
        number:
          min: 0
          max: 100
          mode: slider
          unit_of_measurement: lx
          
    initial_brightness:
      name: Brightness
      description: The brightness to set the lights to when motion is detected.
      default: 100
      selector:
        number:
          min: 0
          max: 100
          mode: slider
          unit_of_measurement: "%"
          
    dim_brightness:
      name: Dim Brightness
      description: The brightness to set the light to after the dim delay.
      default: 50
      selector:
        number:
          min: 0
          max: 100
          mode: slider
          unit_of_measurement: "%"
          
    dim_delay:
      name: Dim Delay
      description: Time to leave the light at full brightness before dimming.
      default: 120
      selector:
        number:
          min: 0
          max: 3600
          unit_of_measurement: seconds
          mode: box
          
    turn_off_delay:
      name: Turn Off Delay
      description: Time to leave the light on after last motion is detected.
      default: 60
      selector:
        number:
          min: 0
          max: 3600
          mode: box
          unit_of_measurement: seconds
          
    transition:
      name: Transition Time
      description: Time that the light should take to transition to the new state.
      default: 0.5
      selector:
        number:
          min: 0
          max: 10
          mode: box
          unit_of_measurement: seconds

mode: restart
max_exceeded: silent
 
trigger:
  - platform: state
    entity_id: !input motion_sensor
    to: "on"
    
condition:
  condition: or
  conditions:
    - condition: numeric_state
      entity_id: !input motion_sensor_illuminance
      below: !input max_illuminance
    - condition: state
      entity_id: !input motion_sensor
      state: "on"
  
action:
  - service: light.turn_on
    target: !input target_light
    data:
      transition: !input transition
      brightness_pct: !input initial_brightness
  - wait_for_trigger:
      platform: state
      entity_id: !input motion_sensor
      from: "on"
      to: "off"
  - delay: !input dim_delay
  - service: light.turn_on
    target: !input target_light
    data:
      transition: !input transition
      brightness_pct: !input dim_brightness
  - delay: !input turn_off_delay
  - service: light.turn_off
    target: !input target_light