116 lines
3.0 KiB
YAML
116 lines
3.0 KiB
YAML
blueprint:
|
|
name: Motion-activated Light with Optional Lux
|
|
description: Turn on a light when motion is detected, optionally only if lux is below a threshold.
|
|
domain: automation
|
|
author: Home Assistant
|
|
input:
|
|
motion_entity:
|
|
name: Motion Sensor
|
|
selector:
|
|
entity:
|
|
filter:
|
|
- device_class: occupancy
|
|
domain: binary_sensor
|
|
- device_class: motion
|
|
domain: binary_sensor
|
|
light_target:
|
|
name: Light
|
|
selector:
|
|
target:
|
|
entity:
|
|
domain: light
|
|
lux_entity:
|
|
name: Lux Sensor (optional)
|
|
default: null
|
|
selector:
|
|
entity:
|
|
domain: sensor
|
|
device_class: illuminance
|
|
lux_threshold:
|
|
name: Lux Threshold
|
|
description: Only turn on the light if lux is below this value.
|
|
default: 50
|
|
selector:
|
|
number:
|
|
min: 0
|
|
max: 1000
|
|
unit_of_measurement: lx
|
|
no_motion_wait:
|
|
name: Wait time
|
|
description: Time to leave the light on after last motion is detected.
|
|
default: 120
|
|
selector:
|
|
number:
|
|
min: 0
|
|
max: 3600
|
|
unit_of_measurement: seconds
|
|
|
|
mode: restart
|
|
max_exceeded: silent
|
|
|
|
trigger:
|
|
- platform: state
|
|
entity_id: !input motion_entity
|
|
from: "off"
|
|
to: "on"
|
|
|
|
condition:
|
|
- alias: "Optional lux check"
|
|
condition: template
|
|
value_template: >
|
|
{% if lux_entity %}
|
|
{{ states(lux_entity) | float(0) < lux_threshold }}
|
|
{% else %}
|
|
true
|
|
{% endif %}
|
|
|
|
action:
|
|
- alias: "Set dynamic brightness"
|
|
variables:
|
|
# Default max brightness
|
|
max_brightness: 255
|
|
# Current sun elevation
|
|
sun_elevation: "{{ state_attr('sun.sun','elevation') | float(0) }}"
|
|
# Optional lux value
|
|
current_lux: >
|
|
{% if lux_entity %}
|
|
{{ states(lux_entity) | float(0) }}
|
|
{% else %}
|
|
0
|
|
{% endif %}
|
|
# Compute brightness dynamically
|
|
brightness: >-
|
|
{% set base = 50 %}
|
|
{% if sun_elevation > 10 %}
|
|
{% set base = 100 %} # sun high: moderate indoor light
|
|
{% elif sun_elevation > 0 %}
|
|
{% set base = 150 %} # sun near horizon: brighter indoor light
|
|
{% else %}
|
|
{% set base = 200 %} # sun below horizon: max brightness
|
|
{% endif %}
|
|
{% if current_lux > 50 %}
|
|
{% set base = base - ((current_lux / 500) * base) | int %}
|
|
{% endif %}
|
|
{{ [base, max_brightness] | min }}
|
|
- service: light.turn_on
|
|
target: !input light_target
|
|
data:
|
|
brightness: "{{ brightness }}"
|
|
- alias: "Turn on the light"
|
|
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
|