Thanks to everyone for all the help...

The Beolink Active I got had 2 IR eyes.... they came with nothing else...no back, nothing... what is there supposed to be there to mount them>>??

THanks,K

There is a small disk that screws onto the back of the eye which has two holes for screws to mount on the wall. Don't know if these can be had as a spare part from B&O - but worth a try. If not, you could get the 'in wall' fitting which may not need this disk.

I can confirm that you do not need the backplate if using the "in wall" fitting

Thanks guys.... I just ordered 2 of the "in wall" kits made for brick enclosures...as in South America...all construction is brick/concrete/mortar.....

 Thanks again..

 K