Welcome to Art4Light!
Small box that can easily be attached with screws or you can place this Eulum Casambi switch above the ceiling. There is an output of 230V (equal to the supply voltage) that you can connect directly to the lighting to be switched.
SWAC-E-CSB-10A is listed in the Casambi app as follows;
Below is the PDF of the supplier. PDF not displayed correctly? click here.
Ondernemingsweg 131422DZ Uithoorn088-6478965
Visit by appointment
New Hemweg 613-615 Amsterdam 088-6478965