Powered by Made-in-China.com
Product profile
Customization
AvailableAfter-sales Service
24 MonthsWarranty
24 MonthsModel NO.
YS-B11Type
SirenSpeaker Design
TweeterShape
/Material
ABSSound Frequency
High PitchVoltage
12~24VDCCurrent
Less Than 0.5AConnection
Wire ConnecetionDiameter
60mmProduct Weight
75gUse for
Car Warning AlarmTransport Package
CartonSpecification
CE, RoHSTrademark
YuesonicOrigin
CnHS Code
8512301100Production Capacity
10000000/YKey features
IP68 Waterproof Rating: Ensures reliable operation in harsh weather and wet environments.
High Decibel Output: Delivers 100dB sound pressure for maximum visibility and safety.
Wide Voltage Range: Compatible with 12V to 24V DC systems for versatile vehicle use.
Durable ABS Material: Constructed with high-quality ABS for long-lasting performance.
Comprehensive Warranty: Offers 18, 24 months, or lifetime warranty options depending on product.
Free Sample Available: Customers can request free-of-charge samples for evaluation purposes.
Custom Message Support: Allows users to upload specific sound files or messages for alarms.
No MOQ Requirement: Accepts orders starting from 1 piece with flexible lead times.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.15h
AI-Powered supplier vetting
SummaryChangzhou Wujin Yueda Electroacoustic Equipment Co., Ltd. is a manufacturing and sales supplier specializing in speakers, backup alarms, electroacoustic equipment, alarms, and related accessories. It demonstrates broad customization, OEM/ODM, and R&D capabilities, including recent product development, available SDK support, and documented engineering processes using AutoCAD, Pro/E, and SolidWorks. Production-related evidence includes inventory capability, valid contracts with associated subcontractors, standardized finished-product inspection, and documented supplier assessment procedures. The supplier has exported for 20 years, with exports representing 51%–70% of total sales, and holds self-operated import/export rights. However, it reports no overseas warehouse, showroom, agents, or branches, and lists zero countries with overseas services. An external audit by BV is recorded, but the provided audit type and evaluation result are coded and cannot be interpreted reliably. No explicit certification,...
Supplier typeThe supplier is identified as a combined company engaged in manufacturing and sales of electroacoustic equipment, alarms, devices, accessories, and mechanical parts. Its listed products are speakers and backup alarms, and it also conducts import and export activities.
After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaint handling. It can provide inventory and has participated in an offline trade show, but it reports no overseas warehouse, showroom, agent, or branch, and zero countries with overseas services.
R&D capabilityThe supplier reports new products during the past year, provides ODM services, has an available SDK, and maintains R&D documentation covering design inputs, outputs, reviews, verification, and validation. Its engineers use AutoCAD, Pro/E, and SolidWorks and provide production technology support.
Production capacityProduction capability is supported by inventory availability, valid contracts with each associated subcontractor, standardized finished-product inspection instructions, documented supplier-assessment procedures, and a manufacturing business scope. The supplier also has a stated one-month average lead time in both peak and off-season periods.
Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, and flexible customization. It also provides ODM services and has R&D resources supporting product design and development.
Product Q&A
Q:What is the MOQ and lead time?
A:
No minimum order quantity required, lead time is 2-4 weeks.
Q:Can I request samples for evaluation? Are they free?
A:
Absolutely, we can provide free-of-charge (FOC) samples.
Q:Is it possible to make custom revisions to the product?
A:
Yes, please inform us of the specific changes you need.
Q:Can I customize the message for the speaking alarm?
A:
Yes, please provide us with the sound file or the message.
Q:What is your warranty policy?
A:
We offer warranties of 18 months, 24 months, and for some products, lifetime warranties.
Send Inquiry
*To:
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.
Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Backup Siren Beeper Buzzer Sound Warning Alarm for Vehicle Reversing Reminders
US$1.00-1.50
1,000 Pieces(MOQ)
Turn Signal Backup Reminder Beeper / Buzzer Warning Alarm for ATV Van UTV
US$0.80-3.00
500 Pieces(MOQ)
12-24V Bleep Sound Car Backup Buzzer Reversing Alarm for Turcks
US$1.50-2.00
1,000 Pieces(MOQ)
12V 24V 113dB Heavy Duty Backup Horn Reverse Beeper Warning Alarm Car Truck Boat
US$0.80-3.00
500 Pieces(MOQ)
B2 Series Beep Sound Backup Alarm for Forklift
US$1.00-9.99
100 Pieces(MOQ)
110dB Reverse Backup Alarm Beeper with Red LED Warning Flashing Lights (HB-310)
US$3.55-6.00
1 Piece(MOQ)
12V 24V Car Motorcycle Reverse Horn Backup Alarm Beep Buzzer Warning Alarm
US$1.50-2.00
1,000 Pieces(MOQ)
110dB 12V-60V Car Reverse Siren Horn Backup Beeper Warning Alarm for Truck Vehicles
US$0.80-3.00
500 Pieces(MOQ)
Reverse Alarm Three Sound Truck Backup Buzzer Alarm
US$1.00-5.00
200 Pieces(MOQ)
Backup Alarm Beeper for Trucks 12V-80V 110dB Heavy-Duty Car Reverse Horn
US$0.80-3.00
500 Pieces(MOQ)
Waterproof Outdoor Siren 12V-48V Beep Sound Reverse Horn Backup Alarm
US$1.00-1.50
1,000 Pieces(MOQ)
12V 24V Backup Alarm Reversing Buzzer for Truck Heavy Duty Waterproof
US$2.65-4.80
50 Pieces(MOQ)
Reversing Alarm Back up Horn Reverse Beeper Buzzer Backup Alarm
US$1.00-5.00
200 Pieces(MOQ)
102dB 12V-24V DC Heavy Duty Backup Alarm with Red LED Warninng Lights (HB-310)
US$3.55-6.00
1 Piece(MOQ)
12-48V Reverse Alarm Three Sound Backup Buzzer Alarm
US$1.00-5.00
200 Pieces(MOQ)
Automobile Siren Hiqh Performance Universa Auto Car Back Horn Backup Alarm
US$1.50
300 Pieces(MOQ)
107dB Highloud Back Alarm, Travel Buzzer for Heavy Duty Vehicle Use
US$1.99-19.99
40 Pieces(MOQ)
Three-Tone Adjustable Model Reverse Warning Backup Alarm for Fire Truck Ambulance
US$8.90-11.90
100 Pieces(MOQ)
Professional Reverse Alarm Bibi Sound Backup Alarm
US$1.00-5.00
200 Pieces(MOQ)
Compact Law Enforcement Siren Speaker for Motorcycle Alarms
US$19.00
100 Pieces(MOQ)



















