Product description: ★The sound of this air alarm is very loud, about 140db, which can be heard over a long distance (about 300m). ★The shell is made of high-quality iron and coated with red paint to ensure excellent performance and durability. The metal mesh cover installed in the two speakers protects the motor alarm. ★Equipped with 400W 100% pure copper motor, high efficiency, speed 1000rev/sec, support the continuous work of industrial alarm. ★There are four pre-drilled holes on the solid base for easy installation. After the tornado warning siren is connected to the power source, it can work. ★Air raid sirens are suitable for ships, mines, reservoirs and airports, and can be used for any purpose, such as warnings, signals and alarm horns.
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Ad Detail: Air Siren Air Raid Horn 140db Industrial Siren Motor Driven Tornado Siren MS-490
You are viewing "Air Siren Air Raid Horn 140db Industrial Siren Motor Driven Tornado Siren MS-490" classified Ad. This free Ad is placed in Houston Industrial Machineries category.
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