Karban Airzone (fan + light + AQI) — WiFi/app-controlled, India

Third party integrations
1

Hi all,

I’m looking for help getting my Karban Airzone (https://karban.in/) devices working locally in Home Assistant. Posting the details of the device I have.

Device: Karban Airzone [Pro / Pure / Smart / Smart Plus a 3-in-1 bladeless BLDC ceiling/tower fan with integrated dimmable, color-tunable LED light, and (on Pure models) a HEPA air purifier with real-time AQI reporting.

Connectivity: WiFi, controlled via the Karban mobile app (iOS/Android), with Alexa and Google Assistant support built in. No published local API or HA integration currently exists as far as I can tell.

What I’m hoping to expose in HA:

  • fan entity — power, 6-speed control, swing/oscillation
  • light entity — on/off, brightness, and color temperature/RGB (it’s dimmable and color-changing)
  • sensor entity — real-time AQI reading
  • Ideally a switch/mode entity for the air purifier function

What I’ve done so far:

  • Reached out to Karban’s software team directly to ask if they’ll publish API documentation - no response so far.

Appreciate if someone could help here.

Thanks in advance.

2

The Karban team were kind enough to help me with an integration, although its work in progress, the basic thing works. I am happy that it has a local integration and i dont have to depend on the cloud. quite happy with the product as well as the support from the Karban team.