gistfile1.txt

blueprint:
  name: Aqara H2 Wireless Switch (2 gang) — 2 Lights + Dimming (Z2M MQTT)
  description: >
    Control two lights with an Aqara H2 wireless remote switch (2 gang) via
    Zigbee2MQTT, using a raw MQTT trigger (reads `action` from the topic
    payload).


    Left rocker → Light 1, Right rocker → Light 2.

      • Single click → toggle

      • Double click → set to 100%

      • Hold         → dim one step (repeats while held; direction flips per fresh hold)


    Setup:

      • Enter the MQTT topic: zigbee2mqtt/<your switch friendly name>

      • Set click_mode = "multi" in Z2M (needed for double + hold events).
  domain: automation
  input:
    mqtt_topic:
      name: MQTT topic
      description: "e.g. zigbee2mqtt/H2 Switch Living Room"
      selector:
        text:
    light_left:
      name: Light 1 (Left rocker)
      selector:
        target:
          entity:
            domain: light
    light_right:
      name: Light 2 (Right rocker)
      selector:
        target:
          entity:
            domain: light
    dim_step:
      name: Dim step size (%)
      default: 12
      selector:
        number:
          min: 1
          max: 25
          step: 1
          unit_of_measurement: "%"

mode: queued
max: 10
max_exceeded: silent

trigger:
  - platform: mqtt
    topic: !input mqtt_topic

variables:
  action: "{{ trigger.payload_json.action }}"
  dim_step: !input dim_step

condition:
  - "{{ trigger.payload_json.action is defined and trigger.payload_json.action not in [None, ''] }}"

action:
  - choose:
      # ---------------- LEFT ROCKER → Light 1 ----------------
      - conditions: "{{ action == 'single_left' }}"
        sequence:
          - service: light.toggle
            target: !input light_left

      - conditions: "{{ action == 'double_left' }}"
        sequence:
          - service: light.turn_on
            target: !input light_left
            data:
              brightness_pct: 100

      - conditions: "{{ action == 'hold_left' }}"
        sequence:
          - variables:
              lt_ent: "{{ (light_left.entity_id if light_left.entity_id is string else light_left.entity_id[0]) }}"
          - service: light.turn_on
            target: !input light_left
            data:
              brightness_step_pct: >
                {{ dim_step if (state_attr(lt_ent, 'brightness') or 0) < 128 else (dim_step * -1) }}
              transition: 0.4

      # ---------------- RIGHT ROCKER → Light 2 ----------------
      - conditions: "{{ action == 'single_right' }}"
        sequence:
          - service: light.toggle
            target: !input light_right

      - conditions: "{{ action == 'double_right' }}"
        sequence:
          - service: light.turn_on
            target: !input light_right
            data:
              brightness_pct: 100

      - conditions: "{{ action == 'hold_right' }}"
        sequence:
          - variables:
              rt_ent: "{{ (light_right.entity_id if light_right.entity_id is string else light_right.entity_id[0]) }}"
          - service: light.turn_on
            target: !input light_right
            data:
              brightness_step_pct: >
                {{ dim_step if (state_attr(rt_ent, 'brightness') or 0) < 128 else (dim_step * -1) }}
              transition: 0.4

      # ---------------- BOTH ROCKERS ----------------
      - conditions: "{{ action == 'single_both' }}"
        sequence:
          - service: light.toggle
            target: !input light_left
          - service: light.toggle
            target: !input light_right