The SkaleLighting range of plugs, sockets and light bulbs brings a further touch of realism to the Hornby Skaledale range. By using the simple combination of plugs, sockets and leads a Skaledale street, village or town can appear to 'come alive' as night falls. For best results it is recommended to paint the inside of buildings black before installing the lights. Powered by 12V DC - 16V AC. Skaledale Lighting - Simple to use, safe and very effective.