3 in 1 LED Controller (Zigbee 3.0 +2.4G)

Configuration Zigbee
1

Hello,

I’m a new user of home assistant and Zigbee. I bought this LED-Controller:

I paired it with my Conbee 2 using the Zigbee home automation integration.
That works perfectly, but I would like to use the Controller with 3 white LED strips.
Currently, I only have one entity where I can change the color and brightness.
Can I create 3 entities for each channel of that controller?
I basically need 3 buttons, to separately turn on the RGB channels and also control their brightness.

Thanks!

2