LK-JDW450 is a double-ended siren for horizontal mounting. Powered by a three phase motor. It is designed for roof or pole mounting. It can be used in:

• Civil defence warning systems of major cities all over the world.
• Fire warning systems of community, main factries, mines, buildings, forests, ect.
• Warning for natural disasters of earthquake, tsunami, flood, etc.
• Warning for accidents of reservoirs, dams, jails, airports, army, farm and pasture, etc.

Please specify the voltage when placing orders with us.