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RS440

Max 145dBA peak sound, ultra-long 56m crowd dispersal distance
Large protective frame for single-person prolonged handheld duty
3000mAh battery delivers 30+ mins full-power acoustic warning
Splicable design to form multi-unit acoustic barrier arrays
Dual deployment: mobile patrol or bracket-fixed sentinel station
Specialized for anti-piracy, prison patrols, border disputes & mass crowd dispersion

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Product Description

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Product Overview

The RS440 is an upgraded acoustic shield equipped with a dedicated directional high-decibel sound module for long-range crowd dispersal, border patrol, anti-piracy operations, prison security and critical infrastructure protection. Integrating ultra-high directional acoustic deterrence and heavy-duty protective construction, this professional non-lethal solution enables law enforcement, coast guard and border security staff to perform long-range non-contact suppression while gaining personal protection amid high-risk missions.

Description of Characteristics

• Long-range Single Acoustic Deterrence

Equipped with enhanced directional acoustic array (Peak SPL@1m up to 145 dBA, beam angle ±15°/-3 dB). Realize long-distance directional acoustic warning and crowd dispersal via high-intensity directional sound.

• Sturdy Structural Design

Made of aviation aluminum alloy, complies with police equipment standards and MIL-STD military environmental certification; balances structural stability and field tactical mobility for anti-riot, anti-piracy and prison emergency disposal.

• Optimized Lightweight & Durable Power Configuration

Overall dimension 900mm(L)×480mm(W)×100mm(H), total weight 5.2kg for single-person long-time handheld deployment; built-in 3000mAH/64.8Wh lithium battery, continuous working time ≥30min under full-power working status.

• Ergonomic Control Design

Curved ergonomic integrated grip, independent sound start-stop button within thumb operating range; only sound function control with simplified operation, enabling quick start or shut down of acoustic output.

• Military-grade Environmental Adaptability and Reliability

Certified under MIL-STD-810H standards (including extreme temperatures, humidity, rain exposure, and vibration), it features IP65 protection rating, enabling operation in all types of harsh weather and adverse environments.

Table of Key Equipment Parameters

Parameter	Details
Peak SPL@1m	145dBA
Continuous SPL@1m	132dBA
Dispersal Range	56m
Acoustic Beam	±15°/-3dB
Dimension(WDH)	480mm100mm900mm
Weight	5.2kg
IP Rating	IP65

FAQ

What usage modes does this product support?

The RS440 supports single-person handheld long-time operation, and can also be fixed on mounting brackets for fixed-point sentinel defense at prisons, border outposts and key infrastructure. It applies to long-distance acoustic warning and dispersal.

What control methods does this product support?

An independent sound power button is set on the inner side of the grip. Operators can directly turn on or turn off the high-decibel acoustic output.

Does this product support array configuration?

The RS440 reserves splicing structure for multi-unit array combination; multiple units assembled into array can form large-range directional acoustic barrier to complete regional crowd interception and perimeter blockade.

In what environments can this product be used?

The RS440 features a low-temperature resistant lithium battery, enabling stable operation in environments ranging from-40°C to +60°C. With an IP65 protection rating, it effectively withstands various harsh weather conditions.

Does this product support OEM/ODM customization?

The RS440 supports OEM/ODM customization services, enabling tailored production of control languages, exterior colors, logos, device nameplates, and other specifications according to client requirements. It also offers customizable sound and lighting parameters to precisely meet the diverse needs of various law enforcement agencies.

Application

The RS440 is primarily used in the public safety sector.

The RS440 is a long-range pure acoustic non-lethal tactical shield, widely used in public security, border defense, maritime anti-piracy and prison management fields.

Typical application scenarios: long-distance dispersal of large-scale gatherings, shipborne anti-piracy warning, border site dispute disposal, daily prison patrol warning, critical infrastructure perimeter security defense.