LK-JDW450B is a double-ended siren for horizontral mounting. Powered by a three phase motor.
MODEL NO.: LK-JDW450B
Sound Rating: 132±2dB(A) @1MDaul soundsOutput Frequency: 550/560±20HzElectric motor: 7.5Kw, 380/400/440V AC, 50/60HzIP rating: IP55 Ex dll BT4Net Weight: 75KGSCarton Size: 75x63x71CM
LK-JDW450B is a double-ended siren for horizontral 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 or accident warning systems of oil field, gas station, gasoline station, oil storage, mines, power pant, nuclear power plant, chemical plant, chemincal plant, etc.