China OEM Led Rotating Beacon Service – SQS-400-03C Vehicle-Mounted Acoustic Device – Senken
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China OEM Led Rotating Beacon Service – SQS-400-03C Vehicle-Mounted Acoustic Device – Senken Detail:
Product Introduction:
The SQS-400-03C Vehicle-Mounted Acoustic Device is a state-of-the-art, omni-directional positioning system designed for night emergency acoustic dispersal, camera forensics, and lighting. It incorporates advanced product technology from abroad, tailored to meet the specific needs of various operational environments. This device offers two control modes: wired control and wireless remote control, ensuring automatic reset, reliable performance, convenient operation, and an advanced design. Ideal for public security, military, and civil defense applications, it serves as an essential tool for emergency alarms, broadcasting, law enforcement, anti-riot situations, defense, and other critical operations requiring long-distance acoustic dispersion and night emergency lighting. Its versatile design allows for installation in vehicles or as a fixed object, making it suitable for a wide range of night operations including engineering repair, disaster rescue, fire lighting, police case scenes, night monitoring, and other emergency situations.
Detailed Specifications:
Main Performance Parameters:
●System Working Voltage: DC+18V ~ DC+36V
●System Working Current: ≤18A (max)
●System Horizontal Rotation Angle: 360°
●System Vertical Rotation Angle: 180°
●System Horizontal Rotation Speed: ≥3 rpm
●System Vertical Rotation Speed: ≥1 rpm
●Load Weight of the Whole Machine: ≥40Kg
●Analogue Output CVBS: 720x576PAL
●Focal Length: 4.3-129.0mm, 30x optical zoom
●Horizontal Angle of View: 65.1-2.34 degrees (wide angle – telescopic)
●Signal-to-Noise Ratio: ≥51dB
●Amplifier Host Power: ≤350W
●Frequency Range: 900Hz ~ 3.6KHz
●5m Sound Pressure Level: ≥ 135dB @ curing dispersion tuning, frequency 2.6KHz ~ 3.2KHz
●100m SPL: ≥ 105dB @ cured dispersion tuning, frequency 2.6KHz ~ 3.2KHz
●Safety (at 1 meter from the bottom): <95dB@1KHz
●Weight of Off-board Equipment: 98kg
This detailed product copy provides a comprehensive overview of the SQS-400-03C Vehicle-Mounted Acoustic Device, highlighting its key features and specifications. It is designed to be informative and engaging for potential customers. If you need any further adjustments or additional information, feel free to ask.
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We have now a hugely efficient team to deal with inquiries from buyers. Our goal is "100% client gratification by our solution high-quality, rate & our team service" and take pleasure in a great popularity among clients. With several factories, we will provide a wide assortment of China OEM Led Rotating Beacon Service – SQS-400-03C Vehicle-Mounted Acoustic Device – Senken , The product will supply to all over the world, such as: Peru , Angola , Uruguay , Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.
Q1: How to make order from your company?
A1: Please send inquiry message to email:export@senken.com.cn for any products details or solutions you need, we will contact with you for quotation on requested products, payment terms and shipping way ect.in details.
Q2:What’s the MOQ of your orders?
A2:Depending on different products, lightbars could be from one piece, for small headlights, MOQ usually starts from 50units. .
Q3:What certificates do your products have?
A3: We are supplying E-MARK, SAE, ROHS and NIJ certificate for different products based on different countries. For enterprise ceritificates, we have ISO9001, IS140000, ISO180000.
Q4:How long is the warranty on your products?
A4: We provide warranty terms based on different products, normally warranty period from one year to three years.
Q5:Do you accept sample orders?
A5: Yes, we accept sample orders for all our products, please contact us for further details.
Q6:Can you provide product customization services?
A6: Yes, we are supplying the products with customized and can provide the different solutions against customers demand.
Q7:What is the delivery time for normal orders?
A7: It will take us about 2 to 3 weeks for normal orders, for customized products, will consider the development process, normally 8 weeks most.
Q8: How to become your distributor or dealer?
A8: Please contact our sales representative for the details different regions:
Run@senken.com.cn for South East Asia
Sales01@senken.com.cn for Middle East and Ocean
Annie_wang@senken.com.cn for Europe and Africa
Thomas@senken.com.cn for North America and South America

The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
