Yeelight lamps for the ceiling without night light

[ProjektC]

Hello

Yeelight YLXD76YL

I have new Yeelight ceiling lights in the hallway and bathroom.
These are set up in Domoticz as a lamp and and I can turn on and off.
I can also adjust the brightness.
However, I can't turn on the night light like I can with the Yeelight app.