China OEM Reverse Siren For Car Manufacturer – SQS-400-03C Vehicle-Mounted Acoustic Speaker Device – Senken

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China OEM Reverse Siren For Car Manufacturer – SQS-400-03C Vehicle-Mounted Acoustic Speaker Device – Senken Detail:

Product Introduction:
The SQS-400-03C Vehicle-Mounted Acoustic Speaker 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 Speaker 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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