Smoke curtains are specialized barriers designed to control the movement of smoke during a fire. Made from fire-resistant materials, they are typically deployed in buildings to create safe zones, allowing people to evacuate and firefighters to operate more effectively. These curtains can be activated automatically or manually and are often used in conjunction with fire alarms and sprinkler systems. By containing smoke, they help maintain visibility and reduce inhalation risks, making them an essential component of modern fire safety systems in commercial and residential buildings.