Handle all windows and glass products with care. Handle all windows and glass products with care. Handle all windows and glass products with care. Handle all windows and glass products with care. Handle all windows and glass products with care. Handle all windows and glass products with care. Handle all windows and glass products with care. Handle all windows and glass products with care. Handle all windows and glass products with care. Handle all windows and glass products with care.
Easily open your smoke ventilation window for daily comfort ventilation with the wall switch KFK 200. The ventilation switch can be connected to control systems KFC 305/310 and 210/220 to open/stop/close the windows.