Google Home Device and Trait

[savaskorkmaz]

Hi,

I have a problem with the usage of Trait in Google Home Application.

I created a 'Water Heater' Device which comes with only On-Off action. I added Temperature Control Trait. I added all the group addresses in both on-off and temperature control traits.

When i add to Google home and when i open the Google Home app, i see only OnOff function in the Google Home . I can't see any additional control function for added traits.

LM Firmware : 202404
Google Smart Home Version  is : 2021

[Daniel]

Google does not provide graphical interface for all. The voice control still should work but do not expect nice graphics on google home for everything.

[savaskorkmaz]

Hi,
I don't expect good graphics. But you know, there are simple buttons in google home application. I say, there is only one function in this button for graphical and voice control. I'cant control from google Home the second trait in the heater ( Temperature Control trait ) with google home simple button nor Google Assistant Voice control.
Can you make a example try this please ?
Create a water heater device . Add Temperature Control trait to this device. and try to control via google home button or Google Home Assistant.
I failed to control second added trait

[Daniel]

I did and it works. You can say to the assistant: Set 'water heater' to 25 degrees, as well as turn on/off 'water heater'
How did you configure the triat?