An important advantage of touch switches is that they are installed in standard mounting boxes instead of conventional key switches.

It is not necessary to make changes to the existing  electrical wiring of the house or apartment. Can be turned on and off with a simple touch - it can be compared with oxygen to a smartphone (a phone with a touch screen). It looks neat and very attractive, easy to assemble, easy to mount in a mounting box. It is in this model that the sensor works well. Consultation on installation. Replace the old with the new.