The devices that have a signpost allow you to know their location and status at all times. This is very practical in electrical systems in a house or a company. Its quick location will avoid wasting time in your search and having small accidents when trying to find them. The Light signaller half element with miniature E10 screw in ivory colour of the Simon 27 series fulfils this function. Its power is 130-250 V~ and consists of a module that is suitable for surface mounting or flush mounting, being its materials of manufacture metal components with halogen-free insulation and a thermoplastic trim. This marker has dimensions of 22.5x45 mm, has a red diffusive cover and stands out for its excellent value for money, another advantage over other competitive products is that it can be cleaned with a soft and dry cloth and its typology is Neon.