Schneider Electric Merten MTN580698is a blind control insert.The device’s fixing mode is by screws and claws.Its matching mounting box can be recessed into the surface of the wall with flush type.The blind control insert is made of metal, plastic, making it as resistant as possible.Besides, the IP rating of this device is IP20.As a green premium product, this device is environmentally friendly as well.And it is mercury free and heavy metal free, which takes care of the environment and your health as always.This blind control insert is SVHC (substances of very high concern) free too.Besides it is halogen free halogen free, which is good for your health.Merten System M is a switch range that offers flexibility and a great variety of functions, comfort, efficiency, and is the ideal solution for all living spaces.