If the PASS device does not reset or detect movement, how long after the low level alarm does it go into full alarm?

The PASS (Personal Alert Safety System) device is designed to enhance firefighter safety by alerting others when a firefighter is in distress or immobile. If the device does not reset or detect movement after the low-level alarm activates, it escalates to a full alarm to ensure that any personnel in danger receive immediate attention.

In the context of the question, the correct timeframe for when the PASS device goes into full alarm after the low-level alarm activates is 5-10 seconds. This short duration reflects the balance between providing a quick alert for potential distress and allowing some time for the firefighter to reset the device if they are simply momentarily stationary. The choice of 5-10 seconds is commonly accepted as a standard in firefighting protocols, ensuring that the window for action is both effective and reasonable.

Understanding this timeframe is crucial for firefighters and their teams as it enhances operational readiness and safety in emergency situations, ensuring that help can be rendered promptly if a firefighter is incapacitated or in distress.