Dim two different lamps

@Jaques-Ludwig wrote:

Hi,

I want to dim two different lamps with one dimmer at the same time. The second lamp should get the brightness of the first lamp. The solution to dim both lamps with the new option “brightness_increase” or “brightness_decrease” at the same time is no option because sometimes they get different values.

My automation is this:

- id: '1583585245822'
  alias: EG Flur HmIP-BSM_Dimmen_Dunkel
  description: ''
  trigger:
  - event_data:
      channel: 1
      name: 00085A4990178F
      param: PRESS_LONG
    event_type: homematic.keypress
    platform: event
  condition: []
  action:
  - device_id: dc0b66f453714c4f9335ba568c1624f9
    domain: light
    entity_id: light.eg_flur_1
    type: brightness_decrease
  - service: light.turn_on
    entity_id: light.eg_flur_2
    data_template:
      brightness: {{ state_attr('light.eg_flur_1 }}

The last “data_template” I think is not correct. Can someone tell me, what is the correct code?

Thanks a lot,

Jaques-Ludwig

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Participants: 2

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