Clean Air Optima purifier - Home Assistant

[The_Ownman]

The cloud is lost.

I noticed I was able to control it from the Tuya smart app.
And I saw these commands do not flow through the cloud.
So I figured local control must be possible.

I installed the local tuya integration via HACS.
While still referencing my Tuya IoT Cloud account.

It found the Dehumidifier (CA-704 Smart) and relevant entities.

I used this: https://community.home-as...art-dehumidifier/417301/3
To translate the settings to HA.

A short summary of what I did:
1 – switch (to switch entity)
2 – mode: 0-normal, 1=continuous, 2=dry clothes, 3=purify (to select entity)
4 – target humidity (to number entity)
5 – uv (='ion', to switch entity)
6 – fan speed: 1=low, 3=high (value 2 is unused for my model) (to select entity)
7 – Not working (child_lock)
11 – status; 0 = OK, 8 = tank full or missing (to binary sensor, do not know if 8 means full for my model)
12 – timer (i did not implement this one yet)
102 – sleep mode (to switch entity)
103 – temperature (to sensor entity)
104 – humidity (to sensor entity)
101 – related to timer (don't know exactly)
105 – defrost (my device does not have defrost, did not implement it).

See screenshot below for result.



Edit: @kai_the_one check this out!

[DBrothers]

Works completely for me

Grt Tim

[Sando]

I finally got around to trying again. Unfortunately in localTuya I keep getting the following message:

Connection to device succeeded but no datapoints found, please try again. Create a new issue and include debug logs if problem persists.

Both protocol 3.3 and 3.4. Any chance you can provide screenshots of your settings in localTuya?
(Remove your key and other private data)

[kai_the_one]

Did you entered the entities?

Herewith the screenshot: