Custom Keychains & Keylights, AlertPod Personal Safety Alarm Key Chain - 110db Alarm & LED Lights, Two built-in LED lights to help in dark low light areas. The carabiner easily clips to keys, bags or purses. Simply press the button for light on off. You activate the emergency alarm by simply pulling the pin. The alarm is 100-110 decibels and can be heard up to 175-225 feet depending on surrounding conditions. Light has a beam distance of 19M, is impact resistant up to 3M and has a brightness of 3 lumens. ... #TR102SA $4.62/each.