How to write a template to combine sensor tempurature and humidity sensor to be on or off?

mitrejit · October 23, 2021, 4:44am

How to write a template to combine sensor tempurature and humidity sensor to be on or off?
For example, if temp < 30 and humi > 80, set on.
if other than this value is off
How to write a template to create a new sensor value?

francisp · October 23, 2021, 5:17am

  - platform: template
    sensors:
      newsensor:
        friendly_name: "newsensor"
        value_template: >
          {{ ((states.sensor.temp | float(0) > 30)  and  (states.sensor.hum | float(0) > 80 ))  }}

mitrejit · October 23, 2021, 5:48am

Why does it show unavailable?

francisp · October 23, 2021, 5:50am

It is a binary_sensor, you have to put it with your other binary sensors

mitrejit · October 23, 2021, 5:54am

Yes, write to binary sensor

mitrejit · October 23, 2021, 5:55am

nickrout · October 23, 2021, 6:03am

Please copy and paste your configuration, not a graphic of it (especially a partial graphic which does not show anything useful).

francisp · October 23, 2021, 6:16am


  - platform: template
    sensors:
      newsensor:
        friendly_name: "newsensor"
        value_template: >
          {{ (states.sensor.temp_keuken_temperature | float(0) > 30  and states.sensor.sensor.temp_keuken_humidity | float(0) > 80) }}

tom_l · October 23, 2021, 6:17am

Use this format to prevent errors:

value_template: >
  {{ ( states('sensor.temp_keuken_temperature') | float(0) > 30 ) and ( states('sensor.sensor.temp_keuken_humidity') | float(0) > 80 ) }}

https://www.home-assistant.io/docs/configuration/templating/#states