These walk-over lights are IP67 rated, one of the highest protection ratingsIdeal for outdoor use and all weather elementsSuitable for use outdoors and indoorsThe LED deck kit is finished in a brushed metallic stainless steel plinthIncludes all bulbs, cables and connectionsNot difficult to install, with a step by step simple installation guidePlease note the plug in transformer must only be used indoors as the main power sourceOften also referred to as 'decking lights' as well as 'walk-over' lights, they're currently available in Cool White or BlueSitting in a well light garden area with decking lights is irresistible.This product is Class III