400W Industrial Siren Air Siren Air Raid Horn Motor Driven Siren 140db

Application

It is suitable for occasions where emergency signals need to be sent in a wide area or in a high-noise environment, such as industrial parks, mines, reservoirs, airports, harbors, etc. It is mainly oriented to on-site operators, safety management personnel, and residents of the surrounding communities.

 

Specifications

Model: MS-490

Material: Aluminum Alloy, Iron 

Process: Painting

Style: Modern

Color: Red

Mount Type: Base-mounted

Motor Type: Pure Copper Motor

Assembly Required: No

Power Source: DC Powered

Speed: 1000 rpm

Noise: About 125dB

Transmission Distance: About 200m/656.17ft(Depends on Site Environment)

Protection Grade: IP44

Voltage: 110V/50Hz

Power: 40W

Product Size: 20*11.5*16.5 cm/ 8*4.5*6.5 in

Gross Weight: 3kg/6.61 lbs

Net Weight: 2.85kg/6.28 lbs

Package Size: 28*15*28cm/11.02*5.91*11.02 in

 

Package Included

1* Electric Siren

 

Notes

  • Please carefully check if the size is suitable before placing an order.
  • Please note that this product does not contain any other items.
  • Please note that this product only has a pre-wired cord without a plug.
  • Please note that the product should work continuously for less than three minutes.
  • Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order.
 
We accept ebay payment 。
Fees such as import duties, taxes are not included in the item price or shipping costs. These charges are the buyer's responsibility.
Shipping:
 
2-9 working days to: USA
 
    •  
    • We maintain high standards of excellence and strive for hundred percent customer satisfaction. Feedback is very important to us. We hope that you contact us immediately before you give neutral or negative feedback, so that we can address your concerns. It is impossible to address issues if we do not know about them!
 
  •  
Your satisfaction is our ultimate goal. We work hard to earn your trust and future business. Our certified technicians have tested each item before shipping. The unit comes with 1 year limited warranty on all manufacturing defects.
a) If you receive a defective item, you may return it or ask for a discount. Please contact us within 14 days after you receive the package.
b) What you returned must be intact and in its original packaging as re? u. Customer is responsible for shipping costs of the returned item.
c) We will cover the cost of shipping back t with the shipping rate indicated in the registration page. We will send you a new unit or refund the full payment you paid.
Thank you.
Business Hour
Business Hour: Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
Monday To Friday: 8:30 AM to 5:00 PM (Beijing China time)
Due to time zones, our reply to your questions may not be immediately. But within above working time, we will reply your email within 24 hours. If it's non-workdays, please kindly be patient and wait till Monday.
Please contact us with ebay message.
Please feel free to contact us if you have any questions.
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On Dec 31, 2025 at 01:47:47 PST, seller added the following information:

Datacaciques