Add support for BTicino L441C/N4411C/NT4411C.

[MidnessX]

Hi,
I've added support for the manufacturer specific cluster found in BTicino (a Legrand subsidiary) dimmer switch with neutral (models L441C/N4411C/NT4411C).
Most of the work was already done for another Legrand dimmer, so I only had to subclass that implementation and change the signature.

[coveralls]

Pull Request Test Coverage Report for Build 1166587054

• 2 of 2 (100.0%) changed or added relevant lines in 1 file are covered.
• 89 unchanged lines in 2 files lost coverage.
• Overall coverage increased (+0.09%) to 82.691%

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Files with Coverage Reduction	New Missed Lines	%
zhaquirks/tuya/ts130f.py	4	77.5%
zhaquirks/tuya/init.py	85	72.43%

Totals
Change from base Build 1006209655:	0.09%
Covered Lines:	4013
Relevant Lines:	4853

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💛 - Coveralls

[Valcob]

hey guys could you please confirm that you are able to switch the dimmer into dimming mode as for me the manufacturer specific cluster attributes are empty

and I have no way to configure device_mode, led_in_dark, led_if_on

[MidnessX]

@Valcob
Hi, yes, I can enable or disable the dimming functionality and alter the LED behavior.
However, cluster 0xFC01 is correctly listed as LegrandCluster rather than ManufacturerSpecificCluster in my Home Assistant front-end.

[Valcob]

What's the version you are using? you can download the diagnostic info from three dots menu of the integration

and then check the integration manifest

[MidnessX]

I'm running the same version of zigpy as you.

"integration_manifest": {
    "domain": "zha",
    "name": "Zigbee Home Automation",
    "config_flow": true,
    "documentation": "https://www.home-assistant.io/integrations/zha",
    "requirements": [
      "bellows==0.33.1",
      "pyserial==3.5",
      "pyserial-asyncio==0.6",
      "zha-quirks==0.0.79",
      "zigpy-deconz==0.18.1",
      "zigpy==0.50.3",
      "zigpy-xbee==0.15.0",
      "zigpy-zigate==0.9.2",
      "zigpy-znp==0.8.2"
    ],
...

You should remove the dimmer from your network and join it again, while simultaneously capturing debug logs for zha and zha-quirks.
I suspect your dimmer firmware version is exposing slightly different clusters from what is currently supported in zha-quirks.

[Valcob]

interesting I have this:
Read model ' Dimmer switch with neutral' and manufacturer ' Legrand' from <Endpoint id=1 in=[basic:0x0000, identify:0x0003, groups:0x0004, level:0x0008, on_off:0x0006, scenes:0x0005, binary_input:0x000F, manufacturer_specific:0xFC01] out=[basic:0x0000, manufacturer_specific:0xFC01, scenes:0x0005, ota:0x0019] status=<Status.ZDO_INIT: 1>>
looks like some output cluster is wrong
DEBUG (MainThread) [zigpy.quirks.registry] Checking quirks for Legrand Dimmer switch with neutral (
[zigpy.quirks.registry] Considering <class 'zhaquirks.legrand.dimmer.DimmerWithNeutral'> [zigpy.quirks.registry] Fail because output cluster mismatch on at least one endpoint

[MidnessX]

I can see your dimmer has an additional scenes output cluster that is missing from the currently supported device in zhaquirks/legrand/dimmer.py.

[Valcob]

yeah I'm already creating a PR just a moment :)

[MidnessX]

You can easily test new quirks by enabling this setting in the Home Assistant config and putting modules in the specified directory.
Let me know if I can be of further help!

[Valcob]

tested locally it works, THANKS!!!