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@jpwenzel
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Adding additional manufacturer name for Tuya light switch.

Adding additional manufacturer name for light switch
@Smanar
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Smanar commented Dec 27, 2025

You are sure you haven't done a typo ?
The name have more character than usual and I don't found the device on google "_TZ3000_itb0omhvac"

Edit:
the "0" ?

@jpwenzel
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You're absolutely right — I accidentally added a "c" character at the end when copy-pasting from the remote host in VNC.

image

I'll fix that.

@Smanar
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Smanar commented Dec 27, 2025

And your device have 4 endpoints, it's not a 4 gangs version ?

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github-actions bot commented Dec 27, 2025

Hey @jpwenzel, thanks for your pull request!

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Modified bundles can be downloaded here.
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DDB changes

Modified

  • tuya/_TZ3000_TS0041_1gang_remote.json : 1-gang remote (TS0041) ✔️

Validation

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Everything is fine !

🦆 Updated for commit 459660f

@jpwenzel
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And your device have 4 endpoints, it's not a 4 gangs version ?

It's 1-gang casing but internally it looks like it would allow up to 3-gang. I pried it open and only the middle switch is actually used in this model.

It might even be better to move this to a 3-gang config file?

IMG_0913
IMG_0914

@Smanar
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Smanar commented Dec 28, 2025

Fantastic, lol, now tuya use same hardware and same firmware, but they just "hidde physicaly" features to make lower stuff ....

It might even be better to move this to a 3-gang config file?

Nope it's fine, else you will have 3 devices created, but only one usable

@mattreim
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mattreim commented Dec 29, 2025

I hope there isn't a 4-gang version of this device with the same model ID, but please correct it to "_TZ3000_itb0omhv". Also, please remove the "a" at the end.

@Smanar
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Smanar commented Dec 29, 2025

I hope there isn't a 4-gang version of this device with the same model ID

Lol, I hope too.

@jpwenzel
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Switch S2 is detected properly with this code change. S3 and S1 seem to not raise any action (expected for the 1-gang switch version)

@manup
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manup commented Jan 5, 2026

Hi thanks for the PR, is it ready for merge now?

@jpwenzel
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jpwenzel commented Jan 5, 2026

Hi thanks for the PR, is it ready for merge now?

I guess so. :)

I've applied the changes locally to the file in my deconz installation and now can detect (and properly use) the 1-gang switch.

@manup manup added this to the v2.32.3-beta milestone Jan 7, 2026
@manup manup merged commit c9df3c3 into dresden-elektronik:master Jan 7, 2026
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github-actions bot commented Jan 7, 2026

This pull request is now merged. The new DDB files have been uploaded to the store.

DDB Files

Modified

  • tuya/_TZ3000_TS0041_1gang_remote.json : 1-gang remote (TS0041) : with hash (fe052df4f4)

🕚 Updated for commit c9df3c3

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4 participants