Ikea E2001/E2002 temperature change

styrbar_color_and_temperature_switch.yaml

blueprint:
    name: ZHA - IKEA Styrbar - Warm White Lights
    description: Control a light with white spectrum and dimming via a Ikea Styrbar Remote connected trough ZHA
    domain: automation


    input:
        remote:
            name: IKEA Styrbar remote control
            description: Select the remote control you wish to use.
            selector:
                device:
                    integration: zha
                    manufacturer: IKEA of Sweden
                    model: Remote Control N2

        light:
            name: Light
            description: Select the light entity you wish to control.
            selector:
                entity:
                    domain: light
                    
mode: restart
max_exceeded: silent
variables:
  var_light: !input light

trigger:
  - platform: event
    event_type: zha_event
    event_data:
      device_id: !input remote

action:
  - choose:
      - conditions:
          - condition: template
            value_template: '{{ trigger.event.data.command == "press" }}'
          - condition: template
            value_template: '{{ trigger.event.data.args == [256,13,0] }}'
        sequence:
          - service: light.turn_on
            target:
              entity_id: !input light
            data:
              color_temp: |-
                {% if state_attr(var_light, "color_temp") - 25 < 153 %}
                  {{ 153 }}
                {% else %}
                  {{ state_attr(var_light, "color_temp") - 25 }}
                {% endif %}
              transition: 0
      - conditions:
          - condition: template
            value_template: '{{ trigger.event.data.command == "hold" }}'
          - condition: template
            value_template: '{{ trigger.event.data.args == [3328,0] }}'
        sequence:
          - repeat:
              while: []
              sequence:
                - service: light.turn_on
                  target:
                    entity_id: !input light
                  data:
                    color_temp: |-
                      {% if state_attr(var_light, "color_temp") - 25 < 153 %}
                        {{ 153 }}
                      {% else %}
                        {{ state_attr(var_light, "color_temp") - 25 }}
                      {% endif %}
                    transition: 0
                - delay:
                    milliseconds: 100
      - conditions:
          - condition: template
            value_template: '{{ trigger.event.data.command == "press" }}'
          - condition: template
            value_template: '{{ trigger.event.data.args == [257,13,0] }}'
        sequence:
          - service: light.turn_on
            target:
              entity_id: !input light
            data:
              color_temp: |-
                {% if state_attr(var_light, "color_temp") + 25 > 500 %}
                  {{ 500 }}
                {% else %}
                  {{ state_attr(var_light, "color_temp") + 25 }}
                {% endif %}
              transition: 0
      - conditions:
          - condition: template
            value_template: '{{ trigger.event.data.command == "hold" }}'
          - condition: template
            value_template: '{{ trigger.event.data.args == [3329,0] }}'
        sequence:
          - repeat:
              while: []
              sequence:
                - service: light.turn_on
                  target:
                    entity_id: !input light
                  data:
                    color_temp: |-
                      {% if state_attr(var_light, "color_temp") + 25 > 500 %}
                        {{ 500 }}
                      {% else %}
                        {{ state_attr(var_light, "color_temp") + 25 }}
                      {% endif %}
                    transition: 0
                - delay:
                    milliseconds: 100
    default: []