Within a fire alarm control unit, what is the maximum delay in seconds for alarm...

After an initiating device (like a smoke detector or pull station) is triggered, NFPA 72 limits how long thecontrol unit can delay its responseto initiating notification appliances and/or signal transmission.

NFPA 72 (2022), Section 10.11.1.1:

“Fire alarm and emergency alarm initiating devices shall be arranged to initiate the intended alarm or response within 10 seconds unless otherwise permitted. The total delay shall not exceed 30 seconds.”

Correct answer: C. 30 seconds

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