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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: great wall electroacoustics
  • Model Number: LK-JDW145
  • Usage: Fire
  • color: RED

Packaging & Delivery

Packaging Details carton
Delivery Time 10-20days


Large Electromechanical mines siren  LK-JDW145



Large Electromechanical siren

Sound Rating:
123±2dB(A) @1M
Electric Motor:
0.4Kw, 110V/220V/230V, AC, 50/60Hz
IP Rating:
Output Frequency:
Single Tone
Net Weight: 5Kg
Carton Size: 27x18x21CM

LK-JDW145 is an omnidirectional siren fro vertical mounting. Powered by a single phase or three phase motor. It is designed to be used in:

  • Civil defence warning systems of major cities all over the world
  • Fire warning systems of community, main factories, mines, buildings, etc.
  • Warning for accidents of reservoirs, dams, jails, airports, army, etc.

Please specify the voltage when placing orders with us.






Transaction History of the Supplier

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Transaction Details

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China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
4 Transactions 20,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $41,000
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