The Perfect for Those in the Medical and Protection Fields. This loud pager alarm is useful in personal protection and designed to clip on any type of clothing. Excellent pager type alarm that sounds 120 dB alerting others that you need help. Attach to business attire, nurse uniform, lab coat,hotel uniform, clothing, purse, backpack, etc. or use as a money clip. Side activation, no cords around your neck, no ripcord or buttons for false activation. Easy clean for aesthetics. Also in lovely Ebony. Best of its kind