Keys for the SZW1KM mechanism, matt black Simon54 DKZW1K/49

Group advantages:
The new bridge enables precise positioning of the mechanism thanks to the supports for the spirit level.
Metal fastening presses the frame to the bridge, hiding installation imperfections of installation boxes.
A small mechanism leaves more space in the installation box.
The locating tabs help keep multiple sets vertical or level.
Installation without boxes possible thanks to special holes that allow the bridge to be screwed to a wooden surface, for example.
Universal multiple frames are designed for vertical and horizontal arrangement.
All frames are prepared for the IP 44 version, it is enough to add a gasket.
Special frames for cardboard-plaster boxes ensure perfect adhesion of the accessories to the wall.
Advanced material