Hand Operated Sirens, Small Industrial Motor Sirens, Large Electromechanical Motor Sirens, Explosion Proof Electromechanical Sirens£¬dual-tone siren

Price:

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Quantity Order:

Origin:

China

Quantity:

1-1000̨

Pack. & Delivery:

15.5*14.5*16cm,45*37*58cm,750*630*710mm,830*830*730mm,980*980*850mm,.........

The electro-mechanical siren and the operated siren can be used in an emergency of the civil defence, biochemical warfare, nuclear warfare and other wars, to evacutate the crowed from a dangerous area in time.
The electro-mechanical siren and the operated siren can be used in warning system of the military area command. Siren can give warning signal in an emergency of an air attack, a sneak attack from the enemy, to keep military sacurity, and reduce the loss. And also can be used as a aggregate signal and a means of communication.

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