• Best Performer - exceeds strobe.
• 100% awakening effectiveness for all subjects regardless of hearing ability, sleep stage.
• 100% awakening effectiveness for subjects of all ages

Long Description: This graph compares awakening effectiveness using standard audible detector, strobe, and intermittent bed shaker among the hearing, hard of hearing, and deaf groups. The intermittent bed shaker was the best performer. There was 100% effectiveness across all hearing abilities.