Fibaro dimmer 2 (fgd 212) with dual lights

Hi,

I currently have a 1 gang 1 way switch that controls 2 ceiling light fixtures.
Assuming that the combined total load for the 2 lights is within 250watts, would there by any issue in wiring up the dimmer 2 module on the 1 gang 1 way switch that’s connected to the 2 light fixtures?
Just want to check that’s there’s no limitation with the dimmer module when using under such configuration of additional light fixtures wired up to the same circuit?

Assume the dimmer could dim both light fixtures as if it were one.
The light fixtures are identical, powering g9 bulbs. I have 2 rooms in this setup. One room consisting of 2 ceiling fixtures with x5 g9 bulbs per fixture; and the other room with 2 ceiling fixtures with x10 g9 bulbs per fixture. Both rooms controlled by a 1 gang 1 way switch.

If I change the bulbs to reduce the total load to be <250w, could the dimmer by used in this type of setup?

Thanks,
Hung