Battery Notes: When battery sensor % increases either > 10 or to 100, If button.xyz exists call service button.press

Configuration
,
1

I’ve recently deployed the Battery Notes integration and it has added a Battery Replaced sensor (& a Button Press sensor which updates the _battery_replaced sensor with current time) to devices that I choose in the UI. I managed to come up with the Jinja below which returns the matching button sensor (or nothing) and I think I figured out how to put that into my automation which triggers when battery sensor state change increases bt +10 or to 100 so that it presses the button if the sensor has the matching button sensor.

IF button.xyz exists
- service: button.press
   entity_id: button.xyz

The Jinja test:

{% set entity_id = "sensor.bathroom_battery" %} <== This will be the trigger.entity_id
{%- set device_id = device_id(entity_id) %}     <== and use trigger.entity_id here
{% if (device_id != None) %}
{% for sensor in (device_entities(device_id) | select('search','button.*battery_replaced')) -%}
{{ sensor }}
{%- endfor %}
{% endif %}

prints:
image

and my new IF-THEN in the automation:

if:
  - condition: template
    value_template: >
      {%- set device_id = device_id(trigger.entity_id) -%}
      {%- if (device_id != None) -%}
      {%- for sensor in (device_entities(device_id) |
      select('search','button.*battery_replaced')) -%}
      {{ has_value(sensor) }}{%- endfor -%}{% endif -%}
then:
  - service: button.press
    metadata: {}
    data: {}
    target:
      entity_id: >-
        {%- set device_id = device_id(trigger.entity_id) -%}{%- if (device_id !=
        None) -%} {%- for sensor in (device_entities(device_id) |
        select('search','button.*battery_replaced')) -%} {{ sensor }}{%- endfor
        -%}{% endif -%}

Crossing my fingers!

2

One tweak and it looks like it works.
Changed {{ has_value(sensor) }} to {{ states.sensor.state is defined }}

condition: template
value_template: >
  {%- set device_id = device_id(trigger.entity_id) -%} {%- if (device_id !=
  None) -%} {%- for sensor in (device_entities(device_id) |
  select('search','button.*battery_replaced')) -%} {{ states.sensor.state is
  defined }}{%- endfor -%}{% endif -%}