Is there a way to group sensor

Configuration
1

My fridge has 4 sensors and i just want to create 1 . What is best way or am i best to create a template that says if any of the below entities are off, then change colour etc??

name: Electrolux Fridge Appliance State
    entities:
      - sensor.electrolux_electrolux_fridge_fc1_appliancestate
      - sensor.electrolux_electrolux_fridge_ic1_appliancestate
      - sensor.electrolux_electrolux_fridge_rc1_appliancestate
      - sensor.electrolux_electrolux_fridge_xc1_appliancestate
2

What do those different entities represent, and what would the “summary” sensor in relation to those?

3

Hey mate, they represent the different statuses of my fridge and if all are ok then my fridge has no issues.
If one is not ok then I obviously need to investigate

4

Because they are sensors and not binary sensors you will need to create a template sensor, not a group.

5

OK no worries, figured that was the case, cheers again!