Hand-operated siren lk-100 Description Lk-100 is designed to provide effective warning in applications where there is no power supply such as: Civil defence. Camp sites. Mountain rescue. Frontier sentry and coast guard warning. As lightweight, it can be easily transported to remote locations and folds up to a small size for ease of handling. Sound rating 100+2db(c) @1m Output frequency 550+20hz Single tone Net weight 1.2kg Carton size 18.6x18.6x17cm Net weight1.2kg Carton size: 18.6x18.6x17cm
