Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Light Industry & Daily ...
Management System Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016, Intellectual Property Management System ...
OEM/ODM Service
Sample Available

Speaker, Siren Speaker, Motorcycle Siren Speaker manufacturer / supplier in China, offering Police Siren Speaker Light, Senken Polyurea Bullet Proof Military Helmet, Senken Nij Iiia Ballistic Helmet /Bulletproof Helmet ISO Standard Suitable for Military and so on.

Diamond Member Since 2017
Audited Supplier

Police Siren Speaker Light

Min. Order / Reference FOB Price
100 Pieces US $1-30/ Piece
Port: Ningbo, China
Production Capacity: 50000
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Type: Speaker
Speaker Design: Tweeter
Shape: Spiral
Material: ABS
Sound Frequency: High Pitch
Voltage: 12V

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Basic Info.

Model NO.
Connection Mode
Single Wire
Contact Point
With Contact Point
Energy Exchanging Mechanism
Rated Voltage
DC 12V
Transport Package

Police Siren Speaker Light

CJB50DM is an audible & visible motorcycle siren speaker which make up a product void in the industry. This product is newly patented for profile and application in China. With a beautiful appearance, compact design, easy installation and operation, this siren speaker is applicable for different types of motorcycles.
Adopting high intensity anti-impact material for the shell with light weight, corrosion-resistant and hard to color-fade.
Technical Date
Rated VoltageDC12V
Current Draw≤5A
Rated Power25W
Color optionsRed, Blue, Amber, Clear
Net Weight2.49kg
Light sourceLED
Sound compression level≥105dB
  • Appearance Patent
    Motorcycle siren speaker CJB50DM (Audible & Visible) CJB50DM200730138929.1
  • New Application Patent 
    An alarming device for motorcycle ( Audible & Visible ) 200720007176.5
  • Invention Patent 
    An alarming device for motorcycle ( Audible & Visible ) 200710105255.4 
Company information:

Founded in 1990, Senken is the largest Chinese manufacturer of special vehicle signal lamps and alarm equipments, specializes in researching, developing, producing and selling police appliances, safety engineering appliances, special lighting equipments, urban air defense warning equipments, and various protective safety equipments. Senken has a total registered capital of RMB 111 million with more than 1000 employees.
Senken is a ISO9001 and ISO140000 approved enterprise. And majority of our products were certified to CE, E-MARK, UL and etc.
Police Siren Speaker Light


Police Siren Speaker Light


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