Q Where is the rule found that allows me to install strobe lights in a hallway following the room spacing rules instead of the corridor rules? A The “Spacing in Corridors” rule found in both the 1999 ...

Side visibility is critical to some aspects of job site safety, be it parked at an intersection of pulling across traffic while towing a trailer. Great strobes are lifesavers. Only 7/8″ in height, the ...

Q: For the last few years, every time I get behind a school bus in the dark hours of the morning, I wonder about the purpose of that white strobe light on the back roof of the bus. I find this light ...

Greg Kessinger is SD&I’s fire alarm and codes expert and a regular contributor. Email him your fire & life safety questions at [email protected]. I recently ran into someone who had this story ...