Persistent last changed

[lepton]

I’d like to have a version of the last_changed attribute that is persistent such that if you shutdown HA it is not reset, etc.

Does such a thing exist?

[tom_l]

Last time motion was detected (not last changed nor cleared)

Try this: sensor: - platform: template sensors: last_movement: friendly_name: "Last Movement" value_template: "{{ as_timestamp(states.binary_sensor.bewegungsmelder_garderobe.last_changed) if is_state('binary_sensor.bewegungsmelder_garderobe', 'on') else states('sensor.last_movement') }}" Or written to be more easily read: sensor: - platform: template sensors: last_movement: friendly_name: "Last Movement" value_template: > {% if…