new known device: Jya Fjord Pro air purifier (SmartMi)

[nachholer]

Hi folks,

I proudly bought the air purifier when it was on sale, especially since it supposedly also has HomeKit integration.
It turns out that the HomeKit integration is crap. It only responds when it feels like it or when the device is freshly plugged in. Furthermore, it's a discontinued model or no longer available for purchase. Well, I still have four additional filters; the one that came with it is at 99% after several months. Others may have the same experience.

Then, luckily, I read that the air purifier can also be controlled via Tuya.
It can be integrated via Tuya (cloud) integration, but not everything works there either.

And now I feel like I've started a fire! Ugh! 🔥

I struggled with Gemini for 9 hours straight. This is my first time ever dealing with Tuya.
In the end, I received a YAML file for the device that contains all the features available in the SmartMi app. In this case, that means the YAML file provides more in Home Assistant than the Tuya Cloud and Homekit.
And very importantly, the device is always accessible and always provides all data. That's not the case in Homekit!

The control is a bit strange in general. There is no direct control for the fan power in manual mode. The parameter is called something like “favorite level.” But never mind, that's how it works now.

For Tuya newbies: Don't be confused if it takes a while (minutes to hours) for all values to be displayed. Here they all are now (picture), and I've been told that this sometimes happens with Tuya devices.

Feedback is welcome!
YAML as code and as download.

Have fun with it!

`
name: Jya Fjord Pro (Final Syntax)
products:

• id: trrc4wyvjkwieynv
  category: kj
  primary_entity:
  entity: fan
  dps:

  DP 1: Hauptschalter (Ein/Aus)

  • id: 1
    type: boolean
    name: switch

  DP 3: Betriebsmodi (Auto, Sleep, Manual)

  • id: 3
    type: string
    name: preset_mode
    mapping:
    • dps_val: auto
      value: Auto
    • dps_val: sleep
      value: Sleep
    • dps_val: manual
      value: Manual
      secondary_entities:

Schieberegler für manuelle Leistungsregelung

• entity: number
  name: Manuelle Leistung
  icon: mdi:fan-speed-3
  category: config
  dps:
  • id: 107
    type: integer
    name: value
    range:
    min: 1
    max: 100

Auswahl: Oszillation

• entity: select
  name: Oszillation
  icon: mdi:swap-horizontal-variant
  category: config
  dps:
  • id: 103
    type: string
    name: option
    mapping:
    • dps_val: "Swing_30"
      value: 30°
    • dps_val: "Swing_60"
      value: 60°
    • dps_val: "Swing_90"
      value: 90°

Schalter: Kindersicherung

• entity: switch
  name: Kindersicherung
  icon: mdi:account-lock
  category: config
  dps:
  • id: 7
    type: boolean
    name: switch

Schalter: Signaltöne

• entity: switch
  name: Signaltöne
  icon: mdi:volume-high
  category: config
  dps:
  • id: 105
    type: boolean
    name: switch

Auswahl: Display-Helligkeit

• entity: select
  name: Display Helligkeit
  icon: mdi:brightness-6
  category: config
  dps:
  • id: 104
    type: string
    name: option
    mapping:
    • dps_val: "quarter_on"
      value: Viertel
    • dps_val: "half_on"
      value: Halb
    • dps_val: "full_on"
      value: Voll
    • dps_val: "off"
      value: Aus

Sensor: PM2.5

• entity: sensor
  name: PM2.5
  dps:
  • id: 2
    type: integer
    name: sensor
    class: pm25
    unit: µg/m³
    state_class: measurement

Sensor: PM10

• entity: sensor
  name: PM10
  dps:
  • id: 106
    type: integer
    name: sensor
    class: pm10
    unit: µg/m³
    state_class: measurement

Sensor: Filternutzung (Prozent)

• entity: sensor
  name: Filternutzung
  category: diagnostic
  dps:
  • id: 5
    type: integer
    name: sensor
    icon: mdi:air-filter
    unit: "%"
    state_class: measurement

Sensor: Verbleibende Filterzeit

• entity: sensor
  name: Verbleibende Filterzeit
  category: diagnostic
  dps:
  • id: 101
    type: integer
    name: sensor
    icon: mdi:clock-outline
    unit: h
    state_class: measurement

Sensor: Temperatur

• entity: sensor
  name: Temperatur
  dps:
  • id: 12
    type: integer
    name: sensor
    class: temperature
    unit: °C
    state_class: measurement

Sensor: Luftfeuchtigkeit

• entity: sensor
  name: Luftfeuchtigkeit
  dps:
  • id: 13
    type: integer
    name: sensor
    class: humidity
    unit: "%"
    state_class: measurement

Sensor: TVOC

• entity: sensor
  name: Gesamte flüchtige organische Verbindungen
  dps:
  • id: 14
    type: integer
    name: sensor
    class: volatile_organic_compounds
    state_class: measurement

Sensor: Luftqualität

• entity: sensor
  name: Luftqualität
  dps:
  • id: 21
    type: string
    name: sensor
    `

jya_fjord_pro.yaml

[nachholer]

I am only a user and am not associated with SmartMi! The link and image are intended to help identify the device.

Link to the vendor:

https://eu.smartmiglobal.com/products/jya-fjord-pro-air-purifier

Image source: https://eu.smartmiglobal.com/products/jya-fjord-pro-air-purifier