Powerful piezo driver and large bell diameter for projection ranges up to one mileEffective range: up to 5/8 mile (900 yds.)3 modes: talk siren whistlePistol Grip; 7.75quot; Bell DiameterRuns on 8AA alkaline batteries (not included)Ergonomic pistol grip and lightweight chassisPowered by standard alkaline batteries
S601
Amplivox
