Aqua design Switching programmes come up against particular challenges in wet rooms and work areas or outdoors: they must be weatherproof and especially protected against moisture. Like the aqua design by Merten. The new, break-proof switch series now meets the IP 44 standard. The special adapter means that all System M components can be used. Even network connections meet the IP 44 protection class if installed correctly. https://elecena.pl/product/18207482/400360-aqua-design-frame-3-gang-aluminium 2021-05-01 https://elecena.pl/product/18207482/400360-aqua-design-frame-3-gang-aluminium 2022-05-20