Cửa thép trượt ANG LT-03
This sliding fire-resistant steel door is made of thick steel ranging from 1.5mm to 3mm, with fire-resistant glass or standard fireproof materials. It can withstand up to 120 minutes of fire, depending on the type. The size is customizable for areas like exits, corridors, or emergency exits. It features sensitive heat and smoke sensors that automatically close when detecting increased temperature or smoke. Opening options include automatic or manual.
- The description claims the door can withstand up to 120 minutes of fire.
- The description claims the door features sensitive heat and smoke sensors.