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Product Name:Air raid electrical siren/Civil defense sien LK-JDL400
Product classification:Electric Siren
Release date:2022-07-03
Brief Description:
JDL400 Sound Rating: 
123±2dB(A) @1M 
Electric Motor: 
2.2Kw, 220/240/380/400/440V AC, 50/60Hz 
IP Rating: IP44 
Output Frequency: 
Single Tone 
Net Weight: 50Kg 
Carton Size: 75x63x71CM
【Detailed Description】

LK-JDL400 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.


air raid siren LK-JDL400

Product classification

Phone: 0086 576 82708337,13666827120
Contact Person:Cathy Chao
Fax number: 0086 576 82713889

Skype: lionkingsignal2014
Company address:
No.688,Yangsi Road, Zhangan, Jiaojiang district, Taizhou City, Zhejiang Province, China
The company website:



Taizhou Lion King Signal Co., LTD     Phone:0576-82708337   Email:

All Rights Reserved    Company address: Jiaojiang District,Taizhou City,Zhejiang Province,China 

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