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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: great wall electroacoustics
  • Model Number: LK-120
  • Usage: air-raid siren
  • color: grey

Packaging & Delivery

Packaging Details carton
Delivery Time 10-20days

hand operated air-raid siren :

Sound Rating:
110±2dB(A) @1M
Output Frequency:
Single Tone
Net Weight:
Carton Size:



LK-120 is designed to provide effective warnning in applications where there is no power supply such as:

  • Civil defence.
  • Camp sites.
  • Mountain rescue.
  • Frontier sentry and coast guard warning.

As lightweight, it can be easily transported to remote locations and folds up to a small size for ease of handling.

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
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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