gistfile1.txt

blueprint:
  name: Aqara H2 Wireless Switch (2 gang) — 2 Lights (Z2M MQTT)
  description: >
    Two lights via Aqara H2 wireless 2-gang switch over Zigbee2MQTT (raw MQTT trigger).


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

      • Single click → toggle on/off

      • Double click → step brightness up; wraps back down after 100%


    Setup: enter topic zigbee2mqtt/<friendly name>; set click_mode = "multi" in Z2M.

    Pick a specific light ENTITY for each (not an area/device) so brightness can be read.
  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:
        entity:
          domain: light
    light_right:
      name: Light 2 (Right rocker)
      selector:
        entity:
          domain: light
    dim_step:
      name: Brightness step per double-click (%)
      default: 25
      selector:
        number:
          min: 5
          max: 50
          step: 5
          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
  ent_left: !input light_left
  ent_right: !input light_right

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:
              entity_id: "{{ ent_left }}"

      - conditions: "{{ action == 'double_left' }}"
        sequence:
          - variables:
              cur_pct: "{{ ((state_attr(ent_left, 'brightness') or 0) / 255 * 100) | round(0) | int }}"
          - service: light.turn_on
            target:
              entity_id: "{{ ent_left }}"
            data:
              brightness_pct: "{{ dim_step if cur_pct >= 100 else [cur_pct + dim_step, 100] | min }}"
              transition: 0.4

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

      - conditions: "{{ action == 'double_right' }}"
        sequence:
          - variables:
              cur_pct: "{{ ((state_attr(ent_right, 'brightness') or 0) / 255 * 100) | round(0) | int }}"
          - service: light.turn_on
            target:
              entity_id: "{{ ent_right }}"
            data:
              brightness_pct: "{{ dim_step if cur_pct >= 100 else [cur_pct + dim_step, 100] | min }}"
              transition: 0.4