Hello WalterH, thanks for making contact,
I believe there are partnerships/products that offer dimming functionality, please see links further below,
However we will try to get Smart Home contact, and get info to you if there is any other update.
Kindly asking patience during the holiday time! ( you can also try the Contact link at top of same below sites)
https://www.bosch-smarthome.com/uk/en/partner/philips-hue
https://www.bosch-smarthome.com/uk/en/partner/ledvance
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