# Controlling 4 led lights with one Fibaro RGBW Controller 2

**URL:** <https://community.homey.app/t/controlling-4-led-lights-with-one-fibaro-rgbw-controller-2/50093>\
**Category:** Questions & Help\
**Tags:** z-wave\
**Created:** [August 5, 2021, 4:38am UTC](https://community.homey.app/t/controlling-4-led-lights-with-one-fibaro-rgbw-controller-2/50093 "2021-08-05T04:38:54Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![Peter\_Bittner](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_bittner/32/16698_2.png) [@Peter\_Bittner](https://community.homey.app/u/Peter_Bittner)\
**Post date:** [August 5, 2021, 4:38am UTC](https://community.homey.app/t/controlling-4-led-lights-with-one-fibaro-rgbw-controller-2/50093/1 "2021-08-05T04:38:54Z")

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I have 4 led lights I want to dim together. There are 3 down lights and 1 led panel.

Can I control these with a single dimmer? If so can anyone show me the wiring config? None of the diagrams on the enclosed instructions seem to help.

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**Author:** ![Da\_JoJo](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/da_jojo/32/8210_2.png) [@Da\_JoJo](https://community.homey.app/u/Da_JoJo)\
**Post date:** [August 5, 2021, 8:49am UTC](https://community.homey.app/t/controlling-4-led-lights-with-one-fibaro-rgbw-controller-2/50093/2 "2021-08-05T08:49:11Z")

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Yes but they need to be 12 or 24 volt

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**Author:** ![Robert\_K](https://avatars.discourse-cdn.com/v4/letter/r/90ced4/32.png) [@Robert\_K](https://community.homey.app/u/Robert_K)\
**Post date:** [September 4, 2021, 7:43am UTC](https://community.homey.app/t/controlling-4-led-lights-with-one-fibaro-rgbw-controller-2/50093/3 "2021-09-04T07:43:36Z")

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Did you get this working with the Fibaro RGBW controller v2?

I have 2pcs RGBW v1 controllers and 1pcs RGBW v2 controllers and only manage to control the channels separately on the v1, not the v2.

Fibaro RGBW controller v1 has the option “set specific brightness” to controll each channel in the flow card, but i cannot fint this option in the flow card of the RGBW controller v2.

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**Author:** ![Peter\_Bittner](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_bittner/32/16698_2.png) [@Peter\_Bittner](https://community.homey.app/u/Peter_Bittner)\
**Post date:** [September 4, 2021, 6:59pm UTC](https://community.homey.app/t/controlling-4-led-lights-with-one-fibaro-rgbw-controller-2/50093/4 "2021-09-04T18:59:35Z")

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No, never did. The voltages from the drivers were too high, so I had to use dimmers.

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**Author:** ![Robert\_K](https://avatars.discourse-cdn.com/v4/letter/r/90ced4/32.png) [@Robert\_K](https://community.homey.app/u/Robert_K)\
**Post date:** [September 8, 2021, 7:36am UTC](https://community.homey.app/t/controlling-4-led-lights-with-one-fibaro-rgbw-controller-2/50093/5 "2021-09-08T07:36:53Z")

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Ok, thanks for your feedback

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**Author:** ![RunarS](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/runars/32/33968_2.png) [@RunarS](https://community.homey.app/u/RunarS)\
**Post date:** [November 30, 2021, 12:18pm UTC](https://community.homey.app/t/controlling-4-led-lights-with-one-fibaro-rgbw-controller-2/50093/6 "2021-11-30T12:18:12Z")

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Agree with you Robert, I’m able to control the output independetly only on RGBW-v1 - not on v2.  
and there is some more options on v1, ie Transistion step time/size , LED strip type.  
So RGBW v2 is most likely ment only for RGBW-strips…