The hot door is built into the orientation course. It can be heated up thermostatically via three heating element plates of 500, 1000 and 1500 watt up to 220 °C. Thus, dangerous situations occurring in daily fire department runs can be realistically and repeatably practiced.

The smoke proof door prevents the smoke from the cloudy exercise room from escaping.

Whenever a door or window is opened, it can be accompanied by a backdraft - a risk of every fire department run. With the Dräger backdraft door, the right behavior can be practiced.