400W Air Siren Steel Industry Boat Alarm with Low-Noise140 Decibel Motor Driven Tornado Siren for Emergency Warning MS-490

SpecificationsModel: MS-490Decibel: 140dbProtection Class: IP44Power: 400WColor: RedHose Length: 5.9inch/15cmDimensions(L X W X H):8 x 4.5 x 6.5inch/20 x 11.5 x 16.5cmPackage Content1 X Electric Air Siren1 X Hose

• EXCELLENT ALARMING 140DB This air horn alarm makes a loud noise around 140db which is audible for quite a distance, almost 300m.
• CONSTRUCTION- The housing is made of high-quality Iron with red paint, ensuring great performance and durability. Metal mesh covers installed in two horns protect the motor siren.
• PURE COPPER MOTOR- Equipped with a 400W 100% pure copper motor, efficient with a rotational speed of 1000rev/sec, supporting the continuous work of the industrial siren alarm.
• EASY INSTALLATION- Convenient and easy to install with four pre-drilled holes in the solid base. It works once you connect the tornado warning siren to the power supply.
• MULTIPLE USE AREA- The air ra-id siren is suitable for boat, mine, reservoir, and airport, used as any purpose, such as warning, signal, and alert horn.