AC230V 1A 160db Motor Driven Air Raid Siren Metal Horn Industry Boat Alarm 220W. Widely used in boats, farm, diggings ETC. It is also the one can be used as any purpose such as :warning, signal, alert horn. Durable and easy to used.
Insulation impedance: 100 mO (at 500 VDC). Heavy duty construction and 100%copper motor. Body Material:Aluminum and Steel.