I bought a Zigbee led driver for my RGBWW / RGB+CCT LED strips, but the warm white was not so warm color temperature.
The lower limit of warm white was set to 2700K, couldn’t set lower, but I saw the WW leds fully illuminated together with dim illuminated CW leds.
I noticed that my Hue candle goes down to 2000K.
I went looking for the DTH of the ZLL RGBW Bulb and changed the 2700k to 2000K. Now the CW leds are off.
PS it is not a Gledopto specific problem.
I returned zigbee led candle lights that were also not so “warm white”. Also due to the lower limit of 2700K?
With the LED strip I could clearly see that the CW leds were still shining.