Every day, thousands of people visit shopping malls for shopping, entertainment, and leisure. However, in the event of a fire, the greatest danger is often not the flames themselves, but smoke and hot gases.

That is why modern shopping malls around the world are increasingly adopting Natural Smoke and Heat Ventilation Systems.

🍃 During normal operation
The system uses natural airflow to improve ventilation, reduce heat build-up, and contribute to lower energy consumption.

🚨 In the event of a fire

  • The system automatically receives a signal from the Fire Alarm System.
  • Smoke vents at roof level open fully to release smoke and hot gases.
  • Low-level air inlets open simultaneously, creating natural airflow that helps control the smoke layer above.
  • This helps maintain visibility along escape routes, supports safe evacuation, and provides better access for firefighters.

This solution is widely applied in shopping malls, airports, railway stations, hotels, and buildings with large atrium spaces around the world.

As a partner of SE Controls — a global specialist in Smoke Control and Natural Ventilation solutionsLK Group brings integrated solutions to the Vietnamese market that meet international standards and can be seamlessly connected with:

✔️ Fire Alarm Systems
✔️ Building Management Systems
✔️ Smart Building control systems
✔️ Environmental sensors and centralized monitoring platforms

We believe that a modern building should not be measured only by its design or technology, but also by its ability to protect people in emergency situations.

That is the true value of a safe, intelligent, and sustainable building.

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