P.A.S.S. Device Simulator - PASS (Personal Alert Safety System) devices are alarms worn by Firefighters and HAZMAT personnel when operating in IDLH (Immediately Dangerous to Life and Health) environments. After about 25 seconds of sensing little or no movement, an alarm sounds. Any significant motion will prevent or reset the alarm tone. This app simulates the function of the PASS device.
Please note that unless you have an extremely loud phone, the volume of this app can't possibly compare to your PASS.