What illumination requirement exists for FDNY connection signs at night?

The illumination requirement for FDNY connection signs at night specifies that they must be illuminated by red lights. This regulation is in place to ensure visibility and safety; red is universally recognized as a color that signifies caution or danger, which is critical in emergencies. The consistent use of red lights helps firefighters and emergency responders quickly identify and locate vital connections, such as standpipes and fire department connections, during nighttime operations when visibility may be compromised.

The requirement for red lighting aligns with national fire safety standards, ensuring uniformity across various locations and aiding in effective emergency response. This helps prevent confusion and enhances the speed at which emergency personnel can respond to critical situations, ultimately helping to save lives and protect property.