Make your presence known to nearby bears for safer hikes on trails with the SABRE Frontiersman Bear Horn with Locking On/Off Top to Prevent Accidental Deployment. This bear horn has a loud, 115db horn that is audible up to 0.5-miles (805-meters) away. Push-button horn activation is simple and effortless for easy operation. This SABRE Frontiersman Bear horn features an innovative On/Off feature lock that allows you to control when the horn can sound or not; there’s no need to worry that your horn will accidentally go off in bags and pockets while you’re on the go.