Schneider Electric Merten M-Smart cover frame 478060 is in color aluminium. This cover frame can be installed in position horizontal and vertical. The cover frame is made of polycarbonate, making it as resistant as possible. With 1 gang. This cover frame belongs to M-Smart aesthetic group. With IP44 level reached, the device has better performance against solid particle and liquid. What's more, this device is qualified as a green premium product, with minimal use of hazardous substances. And it is mercury free. Besides it is halogen free halogen free, which is good for your health.