Regulations may require fail-safe locks on certain doors to permit egress. True or False?

Regulations may require fail-safe locks on certain doors to permit egress. True or False?

• A. True
• B. False
• C. Only private buildings
• D. Depends on weather

Answer: (A)

When people must exit a building, doors that form part of the means of egress have to be easily operable from the inside, even if power is out. Regulations accommodate this by requiring fail-safe locking on certain egress doors. A fail-safe lock is an electric lock that unlocks when power is removed or when an emergency signal (like a fire alarm) is activated. That unlocks the door so occupants can push or pull it and exit without needing a key or special action, which is essential for safe evacuation during a power outage or alarm condition. This need isn’t limited to private buildings, nor is it dependent on weather. It applies across applicable occupancies and scenarios as dictated by life-safety codes and standards. So the statement that regulations may require fail-safe locks on certain doors to permit egress is true.

When people must exit a building, doors that form part of the means of egress have to be easily operable from the inside, even if power is out. Regulations accommodate this by requiring fail-safe locking on certain egress doors. A fail-safe lock is an electric lock that unlocks when power is removed or when an emergency signal (like a fire alarm) is activated. That unlocks the door so occupants can push or pull it and exit without needing a key or special action, which is essential for safe evacuation during a power outage or alarm condition.

This need isn’t limited to private buildings, nor is it dependent on weather. It applies across applicable occupancies and scenarios as dictated by life-safety codes and standards. So the statement that regulations may require fail-safe locks on certain doors to permit egress is true.