Air Siren Air Raid Horn 140db Industrial Siren Motor Pushed Twister Siren MS-490 Electrical Motor Pushed Siren Steady Alarm Horn

Worth: $69.99
(as of Sep 21,2022 16:37:50 UTC – Particulars)

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★【Excessive-quality】The shell is fabricated from high-quality iron and coated with crimson paint to make sure wonderful efficiency and sturdiness. The metallic mesh cowl put in within the two audio system protects the motor alarm.
★【Loud voice】The sound of this air alarm could be very loud, about 140db, which will be heard over a protracted distance (about 300m).
★【Excessive effectivity】Outfitted with 400W 100% pure copper motor, excessive effectivity, pace 1000rev/sec, assist the continual work of commercial alarm.
★【Simple to put in】There are 4 pre-drilled holes on the strong base for straightforward set up. After the twister warning siren is related to the facility supply, it could possibly work.
★【Broadly used】Air raid sirens are appropriate for ships, mines, reservoirs and airports, and can be utilized for any goal, comparable to warnings, alerts and alarm horns.