Are manual pull stations for initiating other than fire alarm permitted?

• A. Yes, if differentiated by color other than red and labeling
• B. No
• C. Yes, unconditionally
• D. Yes, but only in non-dwellings

Answer: (A)

The concept this question tests is clear differentiation of initiating devices for different systems. A manual pull station can be used to start a system other than the fire alarm, but it must be clearly distinguished from fire-alarm devices so people and responders aren’t confused.

Why the chosen answer fits: If a manual pull station is repurposed to initiate something other than a fire alarm, it must not look like a fire alarm device. That means using a color other than red and adding labeling that states its function (for example, “Security System—Do Not Use for Fire”). This labeling and color change prevent accidental activation of the fire alarm and ensure the correct system is triggered.

It’s not an unconditional allowance, and it isn’t limited to non-dwellings. The key requirement is clear differentiation by color and labeling, regardless of building type.