Electric smoke vent is a skylight with natural lighting, ventilation and smoke exhaust functions. It relies on the electric control box to control the opening and closing of the window sash. It is suitable for many industries such as machinery manufacturing, electric power, warehousing and logistics, iron and steel, metallurgy and chemical industry. It can be linked with fire fighting,

in case of emergency situations such as fire, the window sash will automatically open to discharge smoke.

The smoke exhaust principle of the electric smoke vent:

The principle of smoke exhaust of the smoke ventilator is to use the buoyancy of the smoke flow generated by the fire and the effect of external wind to exhaust the smoke to the outside through the external opening of the building, namely hot smoke and cold air under this principle, the larger the exhaust port, the better the exhaust performance.

The fire-fighting smoke exhaust function of the fire-fighting smoke vent rooflight

1. In the event of a fire, it can quickly exhaust smoke and heat, reduce the harm of harmful and toxic smoke to the human body, and reduce property losses;

2. Keep the escape route smooth and smoke-free, and buy more time for active escape and fire brigade rescue;

3. Protect the main structure of the building and reduce damage to the environment;