Automation: room entry and exit lights

[rabittn (Ryan)]

This might help.

Time since a sensor last updated in a condition

Not sure what you mean, but like the name says, if the sensor gets updated the last_updated resets to zero. Im using this as an alarm trigger if the temperature of the heating not changes in 20 minutes. - alias: heizung notifier on trigger: - platform: time minutes: '/5' seconds: 00 condition: condition: and conditions: - condition: template value_template: '{{ (as_timestamp(now())-as_timestamp(states.sensor.hz_kessel_ist.last_updated)) > 1200 }}' - co…