Key with display for 1-gang illuminated rocker switch, graphite, Simon K45. Available in half-module and quarter-module versions, the key with display and status indicator for switches from the Simon K45 collection is the perfect complement to give your switch a functional and sophisticated finish. With an elegant graphite finish, it measures 45x22.5mm and has a depth of 10mm, ensuring the assembly fits in all types of spaces. Designed for both flush and surface mounting, it adapts to the technical and aesthetic needs of each room. Made from halogen-free thermoplastic, it protects the room in case of fire by preventing flame spread and smoke toxicity; this material allows it to withstand a temperature range of 5 to over 60 ºC. Two narrow-key control mechanisms cannot be combined with Simon Cima to Simon K45 adapter plates.