What does PASS stand for and why is it important?

What does PASS stand for and why is it important?

• A. Public Address Safety System
• B. Personal Alert Safety System; sounds an alarm if a firefighter is motionless, aiding rescue.
• C. Portable Auger Safety Sensor
• D. Personal Alarm System for Supervisors

Answer: (B)

PASS stands for Personal Alert Safety System. It is a wearable alarm used by firefighters, typically linked to the breathing apparatus, that automatically sounds if the wearer stops moving for a preset period. This distress signal, often accompanied by a loud alarm and a visible strobe, helps teammates quickly locate and reach a downed or incapacitated firefighter in smoke-filled or low-visibility environments. The rapid alert improves chances of a timely rescue and reduces the danger to both the firefighter in distress and the rescuers. Some units also allow manual triggering if the firefighter senses danger, but the key idea is the automatic alarm that signals teammates when motion ceases. The other names don’t correspond to this safety device.