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RC20Y

Peak SPL@1m: 156dBA, Max Range: 1778m
±15°@2kHz narrow sound beam for precise directional audio output
-40℃~+60℃ wide working temperature for extreme hot/cold zones
Optimized for maritime waterway traffic dispatching against salt fog
Specially deployed for nuclear plants, dams and power substations
TCP/IP cascading enables synchronized multi-node civil defense broadcast
MIL-STD-810H certified for unmanned vehicle anti-shock use

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Product Description

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Product Overview

The RC20Y is a high-performance fixed LRAD (Long Range Acoustic Device) designed for border control and critical infrastructure protection. Delivering ultra-high sound pressure levels (156 dBA peak SPL @1m) with precise directivity (±15° @2kHz/-3dB), this device provides long-range acoustic hailing and non-lethal acoustic deterrence. Supporting TCP/IP communication and multi-node cascaded networking, it meets requirements for synchronized deployment in mass notification systems and civil defense applications. With high speech intelligibility over long distances, the RC20Y ensures reliable emergency response communication and law enforcement hailing.

Description of Characteristics

• Outstanding High-intensity Sound Performance

The device delivers a peak sound pressure level of 156 dBA@1m, a sound beam angle of ±15°@2kHz, and a maximum range of 1778 m, meeting the requirements for ultra-long-distance and wide-area sound coverage.

• Outstanding Voice Performance

The device supports a frequency response of 250Hz to 7000Hz, covering both human voice and common audio ranges with exceptional sound reproduction.

• Advanced Functional Interfaces and Deployment Capabilities

The device features TCP/IP data interfaces, upgrade interfaces, and expansion interfaces, supporting multi-device cascaded networking and centralized management. It enables rapid deployment of large-scale multi-node perimeter coverage systems, meeting the networked and intelligent integration requirements for regional security prevention and control.

• Excellently Cost-Effective

The equipment features a standardized, modular design that supports multiple installation methods and delivers the performance of high-end long-distance acoustic systems, significantly reducing large-scale deployment costs.

• Military-grade Environmental Adaptability and Reliability

The product has passed rigorous tests under the U.S. military's MIL-STD-810H standard, including high/low temperature, vibration, impact, salt spray, and humid heat conditions, while featuring IP65 protection for performance in complex climates and harsh environments.

Table of Key Equipment Parameters

Parameter	Details
Peak SPL@1m	156dBA
Continuous SPL@1m	146dBA
Max Range	1778m
Acoustic Beam	±15°@2kHz/-3dB
Dimension(WDH)	325mm280mm625mm
Weight	15kg
IP Rating	IP65

FAQ

What mounting methods does this product support?

The RC20Y supports fixed installation and can be mounted on elevated structures such as transmission towers, utility poles, and rooftops, as well as on mobile platforms including vehicles, ships, and unmanned systems.

Does this product support cascading?

The RC20Y supports multi-device cascaded installation, enabling large-scale deployment and centralized management of cascaded devices.

What control methods does this product support?

The RC20Y supports network control via TCP/IP, can be operated using control terminals, and is also compatible with integration into user command systems for centralized management.

In what environments can this product be used?

The RC20Y operates within a temperature range of-40°C to +60°C and features an IP65 protection rating, demonstrating resistance to high humidity, salt spray, and harsh environments such as extreme moisture, high-salt conditions, and storms.

Does this product support OEM/ODM customization?

The RC20Y supports OEM/ODM customization services, offering tailored production solutions such as customized control languages, exterior color options, and device nameplate designs to meet client requirements.

Application

The primary application scenarios for RC20Y include Critical Infrastructure Security, Maritime, and Mass Notification.

Common application scenarios:

• Mass Notification

The RC20Y features IP65-rated protection, enhanced sound pressure level, and superior frequency response, enabling large-scale broadcast notifications and warnings for flood disasters, typhoon disasters, tsunami disasters, and public address systems in traffic scenarios.

• Critical Infrastructure Security

The RC20Y offers low cost, enhanced performance, and reliability, providing effective protection for critical facilities such as power plants/substations, reservoirs/dams, and nuclear power plants.

• Maritime

The RC20Y boasts excellent voice communication and broadcasting performance, capable of operating in high-humidity and high-salt-fog environments, making it widely applicable for Waterway Traffic Dispersion applications.