Adding a double dimmer to new LV (G4) lights..

[sjw211]

Hi all, first post here - hope it's in the right place...lots of great information available and seriously knowledgeable people..
So, hope you can help..
Just bought some light fittings and wall lights. Lights are these and wall lights are these. I have bought two of each (Conservatory). I want to ba able to dim them (2 wall lights together and 2 ceiling lights together.)
The ceiling lights each have 24 G4 bulbs at 5W (120W) and the wall lights each have 9 G4 at 10W (90W).
Would this dimmer switch be suitable to do what I want? If not (or if you have a better suggestion) could anybody please recommend one please?
Many thanks in for reading!

 

[comms]

Depends if the light fittings have a dimmable tranny.

 

[sjw211]

Thanks for that - I haven't got them yet but will I be able to tell that by looking?
If:
a)the tranny is dimmable is the switch OK?
b)the tranny isn't dimmable then I HAVE to use a normal switch?
Are they a 'yes'?

 

[sjw1]

Apologies for the bump but can anyone answer the questions above?
Thanks.

 

[sjw1]

Depends if the light fittings have a dimmable tranny.

Is this one dimmable does anybody know?

Many thanks..