tuya-local/custom_components/tuya_local/devices/pv28-cw_airquality_monitor.yaml

name: 8 in 1 air quality
products:
  - id: yrr3eiyiacm31ski
    name: PV28-CW
primary_entity:
  entity: sensor
  class: carbon_dioxide
  dps:
    - id: 2
      type: integer
      name: sensor
      unit: ppm
      class: measurement
    - id: 103
      name: current_humidity
      type: integer
      hidden: true
secondary_entities:
  - entity: binary_sensor
    name: CO2 levels
    class: safety
    dps:
      - id: 1
        type: string
        name: sensor
        mapping:
          - dps_val: "alarm"
            value: true
          - dps_val: "normal"
            value: false
  # - entity: select
  #   name: Alarm Volume
  #   category: config
  #   dps:
  #     - id: 5
  #       type: string
  #       name: option
  #       optional: true
  #       mapping:
  #         - dps_val: low
  #           value: "low"
  #         - dps_val: middle
  #           value: "middle"
  #         - dps_val: high
  #           value: "high"
  #         - dps_val: mute
  #           value: "mute"
  # - entity: select
  #   name: Alarm Melody
  #   category: config
  #   dps:
  #     - id: 6
  #       type: string
  #       name: option
  #       optional: true
  #       mapping:
  #         - dps_val: "ringtone_1"
  #           value: "ringtone_1"
  #         - dps_val: "ringtone_2"
  #           value: "ringtone_2"
  #         - dps_val: "ringtone_3"
  #           value: "ringtone_3"
  #         - dps_val: "ringtone_4"
  #           value: "ringtone_4"
  #         - dps_val: "ringtone_5"
  #           value: "ringtone_5"
  # - entity: number
  #   name: Alarm Duration
  #   category: config
  #   dps:
  #     - id: 7
  #       type: integer
  #       name: value
  #       optional: true
  #       unit: s
  #       range:
  #         min: 1
  #         max: 60
  #       mapping:
  #         - step: 1
  - entity: switch
    name: Alarm switch
    category: config
    dps:
      - id: 13
        type: boolean
        name: switch
        mapping:
          - dps_val: true
            icon: "mdi:bell"
          - dps_val: false
            icon: "mdi:bell-off"
  - entity: sensor
    name: Power state
    class: enum
    category: diagnostic
    dps:
      - id: 14
        type: string
        name: sensor
        mapping:
          - dps_val: normal
            value: battery
          - dps_val: charge
            value: charging
  - entity: sensor
    class: battery
    category: diagnostic
    dps:
      - id: 15
        type: integer
        name: sensor
        unit: "%"
        class: measurement
  # - entity: number
  #   name: Screen Brightness
  #   category: config
  #   dps:
  #     - id: 17
  #       type: integer
  #       name: value
  #       unit: "%"
  #       range:
  #         min: 0
  #         max: 100
  #       mapping:
  #         - step: 1
  - entity: sensor
    class: temperature
    dps:
      - id: 18
        type: integer
        name: sensor
        unit: C
        class: measurement
  - entity: sensor
    class: humidity
    dps:
      - id: 19
        type: integer
        name: sensor
        unit: "%"
        class: measurement
  - entity: sensor
    class: pm25
    dps:
      - id: 20
        type: integer
        name: sensor
        unit: µg/m³
        class: measurement
  - entity: sensor
    name: TVOC
    class: volatile_organic_compounds
    dps:
      - id: 21
        type: integer
        name: sensor
        unit: µg/m³
        class: measurement
        mapping:
          - scale: 1
            step: 1
  - entity: sensor
    name: HCHO
    class: volatile_organic_compounds
    dps:
      - id: 22
        type: integer
        name: sensor
        unit: µg/m³
        class: measurement
        mapping:
          - scale: 1
            step: 1
  - entity: number
    name: CO2 alarm threshold
    category: config
    dps:
      - id: 26
        type: integer
        name: value
        unit: "ppm"
        range:
          min: 800
          max: 2000
        mapping:
          - step: 1
  - entity: select
    name: Unit displayed
    category: config
    dps:
      - id: 31
        type: string
        name: option
        mapping:
          - dps_val: c
            value: "°C"
          - dps_val: f
            value: "°F"
  - entity: sensor
    class: pm10
    dps:
      - id: 101
        type: integer
        name: sensor
        unit: µg/m³
        class: measurement
  - entity: sensor
    class: pm1
    dps:
      - id: 102
        type: integer
        name: sensor
        unit: µg/m³
        class: measurement
  # - entity: sensor
  #   name: Air Quality
  #   class: enum
  #   dps:
  #     - id: 104
  #       type: string
  #       name: sensor
  #       optional: true
  #       mapping:
  #         - dps_val: "great"
  #           value: "Great"
  #         - dps_val: "mild"
  #           value: "Mild"
  #         - dps_val: "good"
  #           value: "Good"
  #         - dps_val: "medium"
  #           value: "Medium"
  #         - dps_val: "severe"
  #           value: "Severe"
  - entity: number
    name: PM2.5 alarm threshold
    category: config
    dps:
      - id: 105
        type: integer
        name: value
        unit: "μg/m3"
        range:
          min: 15
          max: 75
        mapping:
          - step: 1
  - entity: binary_sensor
    name: PM2.5 levels
    class: safety
    dps:
      - id: 106
        type: string
        name: sensor
        mapping:
          - dps_val: "alarm"
            value: true
          - dps_val: "normal"
            value: false
  - entity: switch
    name: Screen timeout
    category: config
    icon: "mdi:sleep"
    dps:
      - id: 108
        type: boolean
        name: switch
        mapping:
          - dps_val: true
            icon: "mdi:sleep"
          - dps_val: false
            icon: "mdi:sleep-off"
  - entity: number
    name: Timeout period
    category: config
    dps:
      - id: 105
        type: integer
        name: value
        unit: "s"
        range:
          min: 10
          max: 300
        mapping:
          - step: 10