İkitelli Organize San. Bölgesi ESOT Sanayi Sitesi J Blok No:3-5 Başakşehir, İstanbul, Türkiye
The fire damper's safety mechanism activates when it reaches 72°C, driving the blade inside the damper to close with a return spring, preventing the spread of fire to other areas of the building. It can also be controlled by a servomotor system.