Xiaomi Air Humidifier 2 no water level attribute

[georgekucher]

The problem

'water_level' attribute is absent in "zhimi.humidifier.ca4" entity

What is version of Home Assistant Core has the issue?

core-2021.2.3

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant Container

Integration causing the issue

Xiaomi Miio

Link to integration documentation on our website

https://www.home-assistant.io/integrations/xiaomi_miio/#xiaomi-air-purifier-and-humidifier

Example YAML snippet

# Put your YAML below this line
default_config:

frontend:
  themes:
    light:
      primary-color: white
    dark:
      primary-color: black

config:
automation: !include automations.yaml
mqtt:
  broker: 192.168.0.100

logger:
  default: critical
  logs:
    # log level for HA core
    homeassistant.core: fatal

    # log level for MQTT integration
    homeassistant.components.mqtt: debug

sensor:
  - platform: mqtt
    name: "out_temp"
    unit_of_measurement: '°C'
    state_topic: "raw/out/temperature"
    icon: mdi:thermometer

  - platform: mqtt
    name: "out_humidity"
    unit_of_measurement: '%'
    state_topic: "raw/out/humidity"
    icon: mdi:water-percent

  - platform: mqtt
    name: "out_pressure"
    unit_of_measurement: 'hPa'
    state_topic: "raw/out/pressure"
    icon: mdi:gauge

  - platform: mqtt
    name: "out_vcc"
    unit_of_measurement: 'V'
    state_topic: "raw/out/vcc"
    icon: mdi:battery

  - platform: mqtt
    name: "in_temp"
    unit_of_measurement: '°C'
    state_topic: "raw/in/temperature"
    icon: mdi:thermometer

  - platform: mqtt
    name: "in_humidity"
    unit_of_measurement: '%'
    state_topic: "raw/in/humidity"
    icon: mdi:water-percent

  - platform: mqtt
    name: "in_pressure"
    unit_of_measurement: 'hPa'
    state_topic: "raw/in/pressure"
    icon: mdi:gauge

  - platform: mqtt
    name: "in_vcc"
    unit_of_measurement: 'V'
    state_topic: "raw/in/vcc"
    icon: mdi:battery

  - platform: mqtt
    name: "in_co2"
    unit_of_measurement: 'ppm'
    state_topic: "raw/in/co2"
    icon: mdi:molecule-co2

  - platform: mqtt
    name: "in_pm1"
    unit_of_measurement: 'μg/m3'
    state_topic: "raw/in/pm/1"
    icon: mdi:factory

  - platform: mqtt
    name: "in_pm2.5"
    unit_of_measurement: 'μg/m3'
    state_topic: "raw/in/pm/2.5"
    icon: mdi:factory

  - platform: mqtt
    name: "in_pm10"
    unit_of_measurement: 'μg/m3'
    state_topic: "raw/in/pm/10"
    icon: mdi:factory

switch:
  - platform: xiaomi_miio
    host: 192.168.0.214
    token: <token>

fan:
  - platform: xiaomi_miio
    host: 192.168.0.215
    token: <token>
    model: zhimi.humidifier.ca4
    name: Air Humidifier 2

Anything in the logs that might be useful for us?

# Put your logs below this line

[probot-home-assistant[bot]]

Hey there @rytilahti, @syssi, @starkillerog, mind taking a look at this issue as its been labeled with an integration (xiaomi_miio) you are listed as a codeowner for? Thanks! _{^{(message by CodeOwnersMention)}}

[rytilahti]

Yes, it's a known issue. No new state attributes are allowed, the integration needs to be refactored to separate the sensors before this can be fixed, see the discussion at https://github.com/home-assistant/core/pull/44252#discussion_r544210553 .

[georgekucher]

@rytilahti Thanks! Good to know. But seems like nobody is in hurry to do that((

[starkillerOG]

@georgekucher actually I am working on changing the whole Miio integration to config flow, which is the first step towards seperating the state attributes to entities. See PR: https://github.com/home-assistant/core/pull/46179

You are welcome to help.

[georgekucher]

@starkillerOG, Nice! Thank you! I could test it. When will it be available for Docker?

[b0g3r]

Faced with the same issue — ca4 in HA doesn't have a water level parameter. Currently, I'm using the workaround with Xiaomi Raw HACS:

sensor:
  - platform: xiaomi_miio_raw
    name: Humidifier LR 1
    host: 192.168.X.X
    token: t0k3n
    max_properties: 15
    default_properties_getter: get_properties
    default_properties:
      - "{ 'siid': 2, 'piid': 1, 'did': 'power' }"
      - "{ 'siid': 2, 'piid': 2, 'did': 'fault' }"
      - "{ 'siid': 2, 'piid': 5, 'did': 'mode' }"
      - "{ 'siid': 2, 'piid': 6, 'did': 'target_humidity' }"
      - "{ 'siid': 2, 'piid': 7, 'did': 'water_level' }"
      - "{ 'siid': 2, 'piid': 8, 'did': 'dry' }"
      - "{ 'siid': 2, 'piid': 9, 'did': 'use_time' }"
      - "{ 'siid': 2, 'piid': 10, 'did': 'button_pressed' }"
      - "{ 'siid': 2, 'piid': 11, 'did': 'speed_level' }"
      - "{ 'siid': 3, 'piid': 7, 'did': 'temperature' }"
      - "{ 'siid': 3, 'piid': 8, 'did': 'fahrenheit' }"
      - "{ 'siid': 3, 'piid': 9, 'did': 'humidity' }"
      - "{ 'siid': 4, 'piid': 1, 'did': 'buzzer' }"
      - "{ 'siid': 5, 'piid': 2, 'did': 'led_brightness' }"
      - "{ 'siid': 6, 'piid': 1, 'did': 'child_lock' }"
      - "{ 'siid': 7, 'piid': 1, 'did': 'actual_speed' }"
      - "{ 'siid': 7, 'piid': 3, 'did': 'power_time' }"
      - "{ 'siid': 7, 'piid': 5, 'did': 'clean_mode' }"
  - platform: template
    sensors:
      humudifier_lr_1_water_level:
        friendly_name: "Уровень воды"
        unit_of_measurement: "%"
        value_template: "{{ ((state_attr('sensor.humidifier_lr_1', 'water_level')/128)*100)|round|int }}"

[snp88]

core-2021.4.3 still persist

[github-actions[bot]]

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