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Senken Compositive Outdoor Siren with Wired Speaker for Law Enforcement
Megaphones & Horn Speakers

Senken Compositive Outdoor Siren with Wired Speaker for Law Enforcement

Model: CJB40A/CJB40AD Customization available Speakers & Audio Systems
US$30.00 – 50.00
MOQ 1 Piece
Rated Power
40W
Type
Car/Motorcycle Alarm
Application
Outdoor
Signal Transmission
Wired Alarm
Working Mode
Passive
Certification
CE, ISO, RoHS
Send Inquiry Full specifications

Specifications

Product nameSenken Compositive Outdoor Siren with Wired Speaker for Law Enforcement
CategoryMegaphones & Horn Speakers
CustomizationAvailable
TypeCar/Motorcycle Alarm
Signal TransmissionWired Alarm
Model NO.CJB40A/CJB40AD
Working ModePassive
CertificationCE, ISO, RoHS
ApplicationOutdoor
Working PrincipleElectro-Optical Type
Transmission ModeCable
Alarm Volume (within 1m)107-113dB
Rated Power40W
Rated VoltageDC12V/24V
TonesYelp, Hi-Lo, Wail-1, Wail-2,
Sound Compression Level107-113dB
Transport PackageCarton
Specification125*139*50 mm
OriginChina
Production Capacity300000/Month
PriceUS$30.00-50.00 1 Piece(MOQ)
SupplierSenken Group Co., Ltd.
Data retrieved2026-10-23

Available options

Rated Power40W
Rated VoltageDC12V/24V

Additional data

ModelCJB40ACJB40AD
L(mm)125125
W(mm)139139
H(mm)5050
Rated VoltageDC12V/24VDC12V/24V
Rated power40W40w
Rated Impedance4Ω4Ω
Main FunctionsYelp,Hi-lo,Wail-1,Wail-2, Tool,Manual,HornYelp,Hi-Lo,Wail-1,Wail-2,Tool, Horn,Lamp1,Lamp2,Manual
Sound compression level107-112dB107-113dB

Product description

The supplier lists this product as Car/Motorcycle Alarm. Its stated application is Outdoor. The listed model is CJB40A/CJB40AD. The specifications below reflect the information publicly displayed on the listing. Model NO.: CJB40A/CJB40AD. Rated Power: 40W.

Specifications, options and prices reproduce the supplier's published listing. Please confirm critical parameters with us before ordering.

FAQ

What is the minimum order quantity for Senken Compositive Outdoor Siren with Wired Speaker for Law?

The listed minimum order quantity is 1 piece. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.

How much does Senken Compositive Outdoor Siren with Wired Speaker for Law cost?

The published price is US$30.00 – 50.00 per piece. Final pricing depends on quantity, options and destination.

Can it be customized with my logo, color or packaging?

Yes — the listing states that customization is available (Available). Describe your requirements in the inquiry.

Where do these specifications come from?

Specifications, options and prices reproduce the manufacturer's published listing on the date shown in the specification table. Please confirm critical parameters before ordering.

Send an inquiry

Senken Compositive Outdoor Siren with Wired Speaker for Law Enforcement
Senken Compositive Outdoor Siren with Wired Speaker for Law Enforcement
CJB40A/CJB40AD · US$30.00 – 50.00 · MOQ 1 Piece
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