The Beta collection is manufactured from die cast aluminium and is available in either contemporary matt silver or more traditional aged iron finishes on most models. Models Beta1, Beta2, Beta16 and Beta17 are 240V mains fed fittings while the rest of the range are all 12V plug & go models. With styles that suit outside walls, flower beds, pathways, decking, fencing and trees, the Beta family offers a wide choice of options for most situations.