I want to see if there has not been any person in my house for over 20 hours - then make a ‘FALSE’ state - so I can use it in a condition.
I found this somewhere, but I dont think its right.
{% if as_timestamp(states.group.awesome_people.last_changed) | timestamp_custom('%H') < '20' %}true{% else %}false{% endif %}
Since the last_changed
property does not survive restart, you may need to split this into two parts to get a reliable end result.
template:
- trigger:
- platform: numeric_state
entity_id: zone.home
below: 1
sensor:
- name: House Last Occupied
state: "{{ now() }}"
device_class: timestamp
- binary_sensor:
- name: House Unoccupied for 20 hours
state: |
{{ now() - timedelta(hours=20) >=
states('sensor.house_last_occupied') | as_datetime and
states('zone.home')| int(0) < 1 }}
4 Likes
Thanks, I think this will work. ![:slight_smile: :slight_smile:](https://community.home-assistant.io/images/emoji/twitter/slight_smile.png?v=12)
sorry it did not work, It still shows we are out of the house - its not reset when we come home the zone.home is above 0
can you help?
Sorry about that, I forgot the second clause for the binary sensor. I have corrected it above.