Light weight safety alarm with a back clip.
The MC-383 offers hands free availablity, great for school, the office or while doing outdoor activities.
Simply pull the wrist strap away from the alarm to sound the alarm.
120 Decibel alarm siren sounds and the built in light flashes until the trigger pin is replaced.
The Test/Warn button will sound the alarm and flashing light for 3 seconds then stops.