Template Binary Sensors after HA restart

Configuration
16

thanks! very educational.
Just so happens a sensor for the ['unavailable', 'unknown', 'None'] has entered the premises since yesterday. No such thing as coincidence.

value_template: >
        {{ states | selectattr('state', 'in', ['unavailable', 'unknown', 'none']) | list | length }}
      attribute_templates:
        entities: >
          {{ states | selectattr('state', 'in', ['unavailable', 'unknown', 'none'])| map(attribute='entity_id')  | list | join(',\n ') }}

by @petro
see: How to list all sensors with state = 'unavailable', 'none' or 'unknown'

This gives me a reason to use it :wink:

cool.

1 Like