Button "bell" BMD1.01/11 Basic white module

Group advantages:
The metal bridge locating tabs help to keep multiple sets vertical or level, and also make it easier to fit modules into multiple frames.
Color button or switch
red, dedicated to alarm or fire signaling circuits.
Safe sockets to prevent insertion of anything other than the plug.
Multiple frames are designed for vertical and horizontal layout.
Double modular socket for multiple frames allows you to create a power supply set of 10 sockets in one 5-fold frame.
The metal fastening of the frame to the bridge presses it against the wall, hiding installation imperfections of installation boxes, and also ensures quick and reliable installation.
Double socket equipped with a busbar cover? minimizes the risk of electric shock even with the