Automatic smoke vents aid Firefighters in bringing a fire under control by removing smoke, gasses and heat from a burning building. They are ideal for applications requiring smaller vent areas, such as stair wells or elevator shafts.

Features:

• Thermolatch® positive hold/release mechanism ensures reliable vent operation when a fire occurs. Automatically releases vent covers upon the melting of a UL-listed 165°F (74°C) fusible link. The curb-mounted fusible link housing allows the latch to be quickly and easily reset from the roof level
• Heavy duty shock absorbers assure smooth opening and eliminate the possibility of operational, roofing or structural damage
• Engineered with powerful lifting mechanisms to open the covers in snow and wind conditions
• Fully insulated and gasketed for weather-tightness constructed with corrosion resistant materials to provide many years of trouble free, dependable service