Be safe and ready with the SABRE® Personal Safety Alarm. When removed from the keychain, this discrete 100 db siren is activated and is made audible up to 300 ft. This small, compact keychain styled alarm attaches to bags, backpacks, keychains, purses and more for easy access in a time of need. The compact dual siren design is great from users for college students, to runners, to children. FEATURES: Small, compact keychain Remove alarm from keychain to active 110 db siren Audible up to 300 Feet Dual siren design Attaches to bag, backpack, keychain or purse for easy access Great for college students, moms, runners, seniors, service industry personnel, commuters, nurses and children Simple to use Easy to Carry Requires four LR41 Alkaline batteries (included) Model: PA-01