LK-JDW450-2 is a double ended disaster warning siren designed to give effective warning over large areas

　　and gives the traditional air raid siren sound

　　LK-JDW450-2 warning siren is manufactured from cast aluminium that will give a very long life when mounted outdoors

　　Powered by a 3 phase motor,it is designed for roof or pole mounting

　　Advantage of LK-JDW450-2 warning sirens

　　1.Powerful sound for wide area coverage

　　2.Universally reconginse emergency signal

　　3.Rugged construction for outdoor use

　　4.Reliable unit designed for long life

　　Application

　　Flood warning

　　Public warning

　　Security alarm

　　Evacuation alarm

　　Disaster and emergency warning

　　Civil defence

　　Dimention