CCMontageisaproducerofuniquemechanizmforelectronicprotectionofaluminiumwindow shades - Electrostopper®.ThankstogaugeElectrostopper®alarmturnsonbyeverytryofmovingupwindowshade starting from 0,5-0,7cm (from the outside).The most important characteristic of Electrostopper® mechanizm:- possibility of co-operation with all other already installed alarm systems,-possibilityofapplyinallpopularwindowshadessystemssuchasAluprof,BuildingPlastic, Heroal and so on.- infallibility which has been estimated for about 2 million times of reaction- possibility of apply in window shades piloted from inside as well as from outside- there is no delay in system's turning on.- resistance to atmospheric factors such as wind, water, cold.- extremely easy moutingElectrostopper® is reserved in Polish patent office (278990).