Wall-mounted key selector, whose design and materials were specifically researched to be long lasting. Its die-cast aluminium case is able to withstand even the toughest shocks that an accessory of this type might encounter. It is available in two versions, one with a microswitch and one with two microswitches. Special attention has been paid to its electromechanical components as well. They are specially selected to be able to reach the highest life cycle of the product, and can manage loads up to 230V and 2A.