warning-beep.yaml

output:
  - id: buzzer_output
    platform: gpio
    pin:
      number: $warning_beep_pin
      allow_other_uses: $warning_beep_shared

script:
  - id: error_tone
    then:
      - output.turn_on: buzzer_output
      - delay: 60ms
      - output.turn_off: buzzer_output
      - delay: 50ms
      - output.turn_on: buzzer_output
      - delay: 60ms
      - output.turn_off: buzzer_output
      - delay: 50ms
      - output.turn_on: buzzer_output
      - delay: 60ms
      - output.turn_off: buzzer_output

light: 
  - id: warning_beep
    name: Warning Beep
    platform: binary
    output: buzzer_output
    effects:
      - strobe:
          colors:
            - state: true
              duration: $warning_beep_pulse_time
            - state: false
              duration: $warning_beep_pause_time
    internal: $warning_beep_internal_only