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long range acoustic device Manufacturers

I have found results from400+products and200+suppliers aboutlong range acoustic device

Chongqing Miao Yi Tang Technology Co., Ltd.mic-icon
Satisfies 1/1 of your requirement
Long-Range Drone Spectrum Detection Device with High Accuracy Technology

Long-Range Drone Spectrum Detection Device with High Accuracy Technology

US$30,300.00
1 Piece(MOQ)
Multi-Mission Anti-Drone Detection Device with Long-Range Spectrum Capabilities

Multi-Mission Anti-Drone Detection Device with Long-Range Spectrum Capabilities

US$30,300.00
1 Piece(MOQ)
Comprehensive Anti-Drone Defense Device with Long-Range Detection Capabilities

Comprehensive Anti-Drone Defense Device with Long-Range Detection Capabilities

US$33,500.00
1 Piece(MOQ)
Long Range Anti-Drone Detection Device for Effective Security Measures

Long Range Anti-Drone Detection Device for Effective Security Measures

US$988.00-1,120.00
2 Pieces(MOQ)
Sample Available
Long Range Drone Detection Device for Reliable Threat Management Solutions

Long Range Drone Detection Device for Reliable Threat Management Solutions

US$988.00-1,120.00
2 Pieces(MOQ)
Sample Available
Long Range Drone Detection Device for Effective Anti-Drone Protection

Long Range Drone Detection Device for Effective Anti-Drone Protection

US$988.00-1,120.00
2 Pieces(MOQ)
Sample Available
Long-Range Low-Altitude Detection Radar for Enhanced Target Positioning

Long-Range Low-Altitude Detection Radar for Enhanced Target Positioning

US$210,675.00
1 Set(MOQ)
Comprehensive Drone Detection Device with Short and Long Range Capabilities

Comprehensive Drone Detection Device with Short and Long Range Capabilities

US$12,800.00-14,800.00
1 Piece(MOQ)
Sample Available
Smart Uav Signal Detection Device for Long-Range Coverage

Smart Uav Signal Detection Device for Long-Range Coverage

US$780.00-998.00
2 units(MOQ)
Sample Available
Portable Drone Signal Finding Device for Long Range Detection

Portable Drone Signal Finding Device for Long Range Detection

US$780.00-998.00
2 units(MOQ)
Sample Available
Multi-Mission Anti-Drone Detection Device with 5km Range and Accuracy

Multi-Mission Anti-Drone Detection Device with 5km Range and Accuracy

US$30,300.00
1 Piece(MOQ)
Multi-Function Drone Detection Device with Sound and Vibration

Multi-Function Drone Detection Device with Sound and Vibration

US$988.00-1,120.00
2 Pieces(MOQ)
Sample Available
Multi-Function Drone Alert Device with Sound and Vibration

Multi-Function Drone Alert Device with Sound and Vibration

US$988.00-1,120.00
2 Pieces(MOQ)
Sample Available
Advanced Portable Drone Detection Device with Sound and Light Alarms

Advanced Portable Drone Detection Device with Sound and Light Alarms

US$988.00-1,120.00
2 Pieces(MOQ)
Sample Available

Sourcing guidance for Long Range Acoustic Device

What are the key technical specifications to consider when sourcing a Long Range Acoustic Device?

When evaluating an LRAD, the most critical factor is the Acoustic Beam Width, which should typically be +/- 15° to 30° to ensure targeted communication without affecting the operator. You must also verify the Maximum Continuous Output (dB); professional-grade devices usually range from 135dB to 160dB at one meter. Additionally, check the Intelligibility Range, ensuring the device can broadcast clear voice commands over distances of 500 meters to 3,000+ meters depending on your specific security or maritime requirements.

Which compliance standards and certifications are mandatory for international trade of acoustic hailing devices?

Due to the high decibel output, products must comply with MIL-STD-810G for environmental durability (salt fog, vibration, and shock) if used in maritime or military contexts. For electronic safety, CE marking and FCC Part 15 compliance are essential. Furthermore, ensure the manufacturer adheres to ISO 9001:2015 quality management systems to guarantee consistent performance of the transducer arrays, which are the core technology of the device.

How do I evaluate the durability and environmental protection of an LRAD for maritime use?

For maritime or coastal applications, the device must have an IP66 or IP67 waterproof rating. You should prioritize suppliers who use non-corrosive materials such as UV-stable composites and marine-grade stainless steel. Ask for Salt Spray Test Reports to ensure the internal electronics and the diaphragm can withstand harsh saline environments for extended periods without degradation in sound quality.

What integration capabilities should a modern LRAD system offer for B2B buyers?

High-end procurement should focus on Remote Control Integration. Ensure the device supports TCP/IP or RS-485 interfaces for integration into existing CCTV or VMS (Video Management Systems). Many professional buyers now require integrated thermal cameras or high-intensity searchlights to be mounted on the LRAD, allowing for a 'detect, identify, and deter' workflow from a single control station.

Cross-Border Procurement Risks and Strategic Advice for LRAD

Are there specific export controls or legal restrictions for shipping LRADs internationally?

Yes, LRADs are often classified as Dual-Use Goods or fall under Export Control Laws (such as EAR in the US or similar regulations in other regions) because they can be used for both civilian and law enforcement purposes. You must confirm with the supplier if an Export License is required and ensure the HS Code (typically 8518.29) is correctly declared to avoid customs seizures. Always verify the legality of high-decibel acoustic devices in the destination country's local jurisdiction.

How can I ensure transaction security and quality assurance when purchasing from overseas suppliers?

To mitigate risk, utilize Secure Payment Terms such as Letters of Credit (L/C) or escrow services provided by reputable platforms like Made-in-China.com. It is highly recommended to hire a Third-Party Inspection service (like SGS or Intertek) to perform a Factory Audit and a Pre-Shipment Inspection (PSI). Specifically, request a 'Sound Pressure Level' test during inspection to verify the device meets the advertised decibel range before final payment.

What is the best strategy for negotiating with LRAD manufacturers for bulk orders?

Focus on the Total Cost of Ownership (TCO) rather than just the unit price. Negotiate for extended warranties (3-5 years) and the inclusion of spare parts kits (e.g., replacement diaphragms or control boards). Since these are high-value items, ask for tiered pricing where the discount increases by 10-15% for orders exceeding 5-10 units, and request customized firmware in the local language of your target market as a value-added service.

What are the logistics considerations for shipping sensitive acoustic equipment?

LRADs contain sensitive acoustic transducers that can be damaged by extreme vibration. Ensure the supplier uses custom flight cases or reinforced wooden crates with shock-absorbent foam lining. For international shipping, Sea Freight with 'Fragile' handling is common for bulk, but for urgent security needs, Air Freight is preferred. Ensure the shipment is covered by All-Risk Marine Insurance to protect against damage during transit.

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