Commercial Security Solutions Flashcards

Which door closer rating is typically required for fire-rated commercial exit doors?

Answer: ANSI Grade 1

ANSI Grade 1 is required for fire-rated commercial doors because it meets the highest durability and performance standards.

A commercial facility wants to restrict access to a server room while maintaining an audit trail. Which solution best meets both requirements?

Answer: Card access control with logging

Card access control systems automatically log every entry and exit event, providing both restriction and a verifiable audit trail.

What is the primary purpose of a 'delayed egress' locking device in commercial settings?

Answer: To slow exit and deter shoplifting while allowing emergency egress

Delayed egress devices introduce a timed delay (typically 15–30 seconds) to deter theft while still allowing emergency exit.

When installing a mortise lock in a commercial aluminum storefront door, the locksmith must first consider:

Answer: The door stile width and thickness

Aluminum storefront door stiles have specific width and thickness dimensions that determine which mortise lock body will fit.

A high-security commercial padlock that resists cutting attacks typically features:

Answer: Hardened steel shackle and boron-carbide reinforcement

Hardened steel shackles with boron-carbide inserts provide maximum resistance to bolt cutters and angle grinders.

Which of the following best describes a 'fail-secure' electric strike?

Answer: Remains locked when power is removed

A fail-secure electric strike stays locked when power is lost, maintaining security but requiring manual override for emergency egress.

Under NFPA 101 Life Safety Code, how many means of egress are generally required for a commercial occupancy with more than 500 occupants?

Answer: Three

NFPA 101 requires a minimum of three means of egress for occupancies exceeding 500 persons to ensure safe evacuation.