Which of the following is a characteristic of a safe haven?

• A. It blocks all smoke completely
• B. You can close the door
• C. It requires power supply
• D. It must be used only outdoors

Answer: (B)

A safe haven is a protected indoor space where occupants can shelter from the effects of fire by controlling access to the area. The defining feature is that you can close the door, which creates a barrier that slows or halts the spread of smoke, heat, and toxic gases, giving people time to stay safe or be rescued and allowing firefighters to manage the situation from a safer position.

Closing the door is what makes this space usable as a haven; smoke cannot be completely blocked just by the door alone, and gaps can let smoke seep in, so the physical barrier is the key element. A safe haven doesn’t require a power supply to function, and it isn’t restricted to outdoor use—these spaces are typically indoors, such as a room with a self-closing door that can be kept closed during an incident.