Matter - Govee Air Purifier H7122 - can't fully control in HA but can via Apple Home

[prestonsmartuk]

The problem

Hi

My air purifier does not have an auto sensor btw.

Via Matter in Home Assistant, the Air Purifier won't work via:

1. Toggle On by the Fan Toggle (UI shows On, but fan doesn't respond)
2. Toggle On Fan > Preset Mode > Low, Medium or High (UI shows On, but fan doesn't respond)
3. Preset Mode > Low, Medium or High (UI shows selection, but fan doesn't respond)

Summary: I cannot control any fan speed apart from full blast speed - see below.

It will work partially via:

1. Toggle On Fan > Preset Mode > Auto (causes fan to be at full blast)
2. Preset Mode > Auto (causes fan to be at full blast)
3. Toggle Off Fan

However, in Apple Home (via Matter) it can do the following correctly:

1. Low Speed , Medium Speed, High Speed by the Slider (toggles On and sets to fan speed I chose)
2. Turn Off

What version of Home Assistant Core has the issue?

core-2024.10.1

What was the last working version of Home Assistant Core?

core-2024.10.1

What type of installation are you running?

Home Assistant OS

Integration causing the issue

matter

Link to integration documentation on our website

https://www.home-assistant.io/integrations/matter/

Diagnostics information

home-assistant_matter_2024-10-14T17-47-31.598Z.log

Example YAML snippet

No response

Anything in the logs that might be useful for us?

No response

Additional information

No response

[home-assistant[bot]]

Hey there @home-assistant/matter, mind taking a look at this issue as it has been labeled with an integration (matter) you are listed as a code owner for? Thanks!

Code owner commands

Code owners of `matter` can trigger bot actions by commenting: - `@home-assistant close` Closes the issue. - `@home-assistant rename Awesome new title` Renames the issue. - `@home-assistant reopen` Reopen the issue. - `@home-assistant unassign matter` Removes the current integration label and assignees on the issue, add the integration domain after the command. - `@home-assistant add-label needs-more-information` Add a label (needs-more-information, problem in dependency, problem in custom component) to the issue. - `@home-assistant remove-label needs-more-information` Remove a label (needs-more-information, problem in dependency, problem in custom component) on the issue.

_{^{(message by CodeOwnersMention)}}

---

matter documentation matter source _{^{(message by IssueLinks)}}