Abstract: A light-emitting module (100) is disclosed, the light-emitting module comprising a first light-emitting diode, LED, array (104) arranged on a substrate (102). The first LED array has a first perimeter (106) and comprises a plurality of first LEDs (108) configured to emit first light. The light-emitting module further comprises a second LED array (110) arranged on the substrate. The second LED array has a second perimeter (112), smaller than the first perimeter and comprises a plurality of second LEDs (114) configured to emit second light. The second LED array is arranged off-center within the first LED array. Further, the light-emitting module comprises a controller (116) configured to individually control the first LED array and the second LED array.

Abstract: The invention provides a luminaire comprising an outer housing and an inner housing slidable within the outer housing. The inner housing carries a lighting unit. The inner housing slides within the outer housing between at least one latched positions at different recess depths and it is also removable from the outer housing to enable replacement of the lighting unit, all without needing tools.

Abstract: The invention provides a luminaire comprising an outer housing and an inner housing slidable within the outer housing. The inner housing carries a lighting unit. The inner housing slides within the outer housing between at least one latched positions at different recess depths and it is also removable from the outer housing to enable replacement of the lighting unit, all without needing tools.