Service data attribute "Transition" which is part of Service "Light.turn_on" does not work anymore

[cjmjmartens]

The problem

After the upgrade to release 2021.2.1, the service data attribute "Transition" which is part of Service "Light.turn_on" does not work anymore and will be ignored by the service. It does not matter what value you enter for transition. in all cases, the dimming of the lamp is performed in one second.

What is version of Home Assistant Core has the issue?

2021.2.1

What was the last working version of Home Assistant Core?

2021.1.5

What type of installation are you running?

Home Assistant OS

Integration causing the issue

No response

Link to integration documentation on our website

https://www.home-assistant.io/integrations/light/#service-lightturn_on

Example YAML snippet

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Anything in the logs that might be useful for us?

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[probot-home-assistant]

light documentation
light source
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[frenck]

Is this in combination with a specific integration?

[cjmjmartens]

I use the new Z-WAVE JS integration now. This light is connected to a Fibaro Z-Wave module (FGD212).

[jbrody17]

I am experiencing this same issue. Noticed it when calling the scene.apply_scene service with a transition. Only started experiencing it when upgrading my lights to Z-WAVE JS.

Using 3 GE/Jasco Dimmers connected with HUSBZB-1 by Sigma Designs (Former Zensys)
HA Core: 2021.2.0
HA OS: 5.11

[dick1980]

I too experience this problem. Not sure if related to the 2021.2.x upgrade or the switch from OpenZWave to ZWave-JS integration, because I did both at the same time.

[petexa]

Is there any updates on this? Im on core-2021.3.2 and transition is still not working.

I also migrated from OpenZWave to ZWave-JS. Im using a Aeotec Controller and Fibaro dimmers.

[codeblue11]

I have this same issue. It seems to be a Zwave JS issue. I'm on core 2021.3.4 and it was working correctly when I was using OpenZwave but I just switched to Zwave JS and it no longer works.

Light will not honor the time for the transition command as expected, the full transition happens in 1 second.

[github-actions]

There hasn't been any activity on this issue recently. Due to the high number of incoming GitHub notifications, we have to clean some of the old issues, as many of them have already been resolved with the latest updates.
Please make sure to update to the latest Home Assistant version and check if that solves the issue. Let us know if that works for you by adding a comment 👍
This issue has now been marked as stale and will be closed if no further activity occurs. Thank you for your contributions.

[petexa]

transition is still not working, I am running core-2021.6.5 and Z-Wave JS 0.1.26

[probot-home-assistant]

zwave_js documentation
zwave_js source
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[kpine]

Transitions are not supported by the driver, node-zwave-js, and the value API HA uses. zwave-js/node-zwave-js#1321

[AlCalzone]

zwave-js/node-zwave-js#2894 is going to add support for that.