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Home arrow Products arrow Long Range Acoustic Device (LRAD) arrow LRAD-1000
LRAD-1000

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Description

LRAD is a registered trademark of American Technology Corporation

 

The LRAD 1000 uses its directionality and high acoustic output to clearly transmit critical information, instructions, and warnings well beyond 1000 meters. The system can also transmit powerful deterrent tones to influence behavior or determine intent of a threat.

What makes the LRAD product unique is its ability to transmit your message with exceptional voice intelligibility and tonal clarity in a highly directional beam, even with significant ambient noise. The directionality of the LRAD device reduces the risk of exposing nearby personnel or peripheral bystanders to harmful audio levels.

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Advantage

ADVANTAGE OF THE LRAD-1000:

    High Directionality

  • Reduces the risk of exposing nearby personnel to excessive audio levels

    High Decibel Output

  • Clear communication and unmistakable warning at extended ranges

    Cost Efficient

  • Increased security coverage
  • Reduced manpower
  • Increased Operational efficiency
  • Increased response capabilities

    Ease of Installation

  • Low power requirements
  • Weatherproof
  • Lightweight
  • Flexible mounting

    Proven Technology Solution

  • In combat since December 2003
  • At sea since May 2004
  • Maritime security since august 2004
  • Public Safety since August 2004

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System Integration

SYSTEM INTEGRATION

LRAD-1000 can be integrated with a variety of accessories for custom security solutions:

  • Mp3 Player: Propietary, ruggedized MP3 player comes standard with LRAD-1000 and is used to play pre-recorded messages and warning tones.
  • Microphone: the Shure Model 577B Microphone is a handheld dynamic microphone designed for communications that require highly intelligible, low noise output.
  • Maxa Beam: the Maxa Beam searchlight delivers 6 million candle-power in a lightweight, handheld unit. Using a high efficiency 75 watt Xenon short arc lamp with over 500 hours of life, this searchlight illuminates targets up to 1.5 miles away.

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Specifications

SPECIFICATIONS

UNIT WEIGHT

Emitter Array Weight

65 lbs / 29.48 kgs without accessories

MECHANICAL

Emitter Array Dimension

33” O.D. x 6” thick (84 cm O.D. x 15.5 cm)

UNIT COLORS

White, Gray, Tan

ENVIRONMENTAL

 

Random Vibration

MIL-STD-810F, Method 514.4, Category 20, US Highway

SRS Shock

MIL-STD-810F, Method 516.4, Procedure 1 (Functional Shock)

High/Low Temp, Non-Operational

MIL-STD-810F, Method 501.4 & 502.4, Procedure 1

High/Low Temp Operational

MIL-STD-810F, Method 501.4 & 502.4, Procedure 2

Rain

MIL-STD-810F, Method 506.4, Procedure 2

Technical Performance

 

Maximum SPL

151 dB instantaneous max @ 1 meter

Maximum SPL Regulated Power mode

121 dB @ 1 meter

Emitter Harmonic Distortion

< 2.2% THD @ 2kHz

Power Requirements

Normal Power Consumption 240 Watts

Peak Power Consumption 480 Watt

Nominal Beam Width

+/- 15 degrees at 2kHz

Power Input

90-240 VAC 50-60 Hz

Certifications

LRAD 1000 is ATEX Certified

ATEX refers to European Directive 94/9/EC, which covers equipment and protective systems for use in areas endangered by potentially explosive atmospheres created by the presence of flammable gases, vapors, mists or dusts.


 


 
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