Anonymous4 years ago+110This product is categorised as a built-in screen. However, I cannot find any information about what dimensions are required in the ceiling. On the celexon website it says that the installation kit is optional ("kit for ceiling recessed installation optional"). Is it included here? If not, where can I find it and how much does it cost?Show in original language (German)1 answer
manu_petri6 years ago-505Could you please add the width and height?Show in original language (German)1 answer
