Acoustic devices @en

AA76901-180x180

Wheeled Cart for Acoustic Hailing Devices

Providing a quick response to potential threats is the cornerstone of the Wheeled Cart for Acoustic Hailing Devices. As a mobile platform, our acoustic hailing devices are easily mounted and placed into position. Using the self-contained 120, 240 VAC or 24 VDC power supplies, a single operator can electronically raise the acoustic hailing device to the threat axis and activate in a matter of … [Read more...]

AA76900-180x180

Record/Play Microphone

Common hand-held microphones, when used with loud acoustic hailing devices or public address systems, frequently cause feedback to occur when a live microphone is placed too close to the speaker. Potential equipment damage and temporary hearing loss can occur. To overcome these problems, many audio systems will purposely reduce the volume, consequently reducing the communication range. The … [Read more...]

AA76831-180x180

Indoor Omnidirectional Tandem Cascade Public Address System

The Indoor Omnidirectional Tandem Cascade Public Address System is the perfect solution for your indoor mass notification needs. This system provides crystal clear voice and alert tones, and displays a musicality that makes it ideal for applications where you need one speaker to provide all of your audio needs.  With an STI of 0.85 out of 1.0, the Indoor Omnidirectional Tandem Cascade Public … [Read more...]

AA76830-180x180

Micro Mass Notification System

The model AA76830 360° Micro Mass Notification System has an acoustic output of 129 dB. The lightweight, high power speaker broadcasts live and pre-recorded voice commands and tones over a square mile area, saving lives, mitigating causalities and minimizing chaos. Leading the industry in voice intelligibility, the Micro Mass Notification System speaker design achieves an exceptional STI 0.84/1.0, … [Read more...]

AA76826-180x180

Mass Notification System

With the constant need to alert and inform, the model AA76826 360° Mass Notification System is battle-tested and battle-proven. With an acoustic output of 144 dB, the AA76826 Mass Notification System high power speaker broadcasts live and pre-recorded voice commands and tones over a 12 mile area, saving lives, mitigating causalities and minimizing chaos. Leading the industry in voice … [Read more...]

AA76822-180x180

Mass Notification System

With the constant need to alert and inform, the model AA76822 360° Mass Notification System is battle-tested and battle-proven. With an acoustic output of 138 dB, the lightweight AA76822 Mass Notification System high power speaker broadcasts live and pre-recorded voice commands and tones to a 7 square mile area, saving lives, mitigating causalities, and minimizing chaos. Leading the industry in … [Read more...]

AA76825-180x180

Acoustic Hailing Device

The AA76825 Acoustic Hailing Device, also known as Long Range Acoustic Device LRAD, is the loudest acoustic hailing device in production (world’s first +160 dB directed voice projection system), and is the ideal sound solution for communicating extremely long distances and penetrating high background noise environments (such as airplanes, helicopters, sirens, vehicles, and boisterous crowds) to … [Read more...]

AA76829_1-180x180

Acoustic Hailing Device

The AA76829 Acoustic Hailing Device, also known as Long Range Acoustic Device LRAD, is the ideal sound reinforcement solution for communicating long distances and penetrating high background noise environments (such as airplanes, helicopters, sirens, vehicles, and boisterous crowds) to ensure unmistakable commands. With an acoustic footprint of 1500 meters and a narrow acoustic beam of +/-5°, … [Read more...]

AA76828_1-180x180

Remotely Operated Acoustic Hailing Device

Product Code: AA76828The customizable Remotely Operated Acoustic Hailing Device, also known as Long Range Acoustic Device LRAD, with a pan and tilt positioning device, is an ideal sound reinforcement solution for remote locations. With 156 dB of forceful acoustics, operators have the ability to issue clear, authoritative verbal commands and cut through high background noise environments (such as … [Read more...]

AA76827-180x180

Acoustic Hailing Device

Product Code: AA76827The AA76827 customizable Acoustic Hailing Device, also known as Long Range Acoustic Device LRAD, is an ideal sound reinforcement solution. With 156 dB of forceful acoustics, operators have the ability to issue clear, authoritative verbal commands and cut through high background noise environments (such as airplanes, helicopters, sirens, vehicles, and boisterous crowds) to … [Read more...]

AA76824_1-180x180

Acoustic Hailing Device

Product Code: AA76824  The 148 dB directional audio beam of the AA76824 Acoustic Hailing Device, also known as Long Range Acoustic Device LRAD, is the ideal sound reinforcement solution for communicating long distances and penetrating high background noise environments. With an acoustic footprint of 1000 meters and a narrow acoustic beam of +/-10°, clear, intelligible and authoritative commands … [Read more...]

AA76823-180x180

Acoustic Hailing Device

The AA76823 Acoustic Hailing Device, also known as Long Range Acoustic Device LRAD, is a self-contained, lightweight, all weather capable, portable acoustic hailer for communicating long distances and penetrating high background noise environments. With an acoustic footprint up to 1500 meters and a narrow acoustic beam of +/-12°, the AA76823 packs a peak acoustic output of 151 dB to ensure clear … [Read more...]

AA76821-180x180

Handheld Acoustic Hailing Device

The Handheld Acoustic Hailing Device, also known as the Long Range Acoustic Device LRAD, is a self-contained, all weather capable, portable acoustic hailing device comprised of a narrow acoustic beam of +/-15°. It outperforms megaphones and most permanent public address systems as it is four to six times louder. Every syllable is understood. Weighing only 18 pounds, the AA76821 packs a peak … [Read more...]

AA76140_max

Vandalism and Anti-Social Behavior Prevention System (Mosquito)

Model AA76140 The Vandalism and Anti-Social Behavior Prevention System (Mosquito) is a safe, non-violent, and non-confrontational bifunctional device for reducing vandalism, theft from and damage to property, and discouraging group anti-social behavior. The first function, for youth, emits a harmless directional high-frequency (17 KHz) sound that only young people (between the ages of 13 and 25) … [Read more...]

AA76143_max

Outdoor Passive Infrared (PIR) Motion Detector

Model AA76143 The Outdoor Passive Infrared (PIR) Motion Detector is a robust and weatherproof detector purpose-built expressly to offer protection for numerous outdoor protection applications. It is utilized for activating the Vandalism and Anti-Social Behavior Prevention System (Mosquito), model 76140. … [Read more...]

AA76144_max

Remote Control

Model AA76144 The Remote Control is a standard domestic type plug-in remote control utilized for activating or deactivating the Vandalism and Anti-Social Behavior Prevention System (Mosquito), model AA76140. This is an easy-to-use plug-in radio-operated remote control with a range of approximately 25 meters (82 feet). … [Read more...]

AA76141_max

Security Cage

Model AA76141 The Security Cage is a laser-cut standard security cage built from zinc-coated steel for protecting from vandalism the following anti-loitering devices: the Vandalism and Anti-Social Behavior Prevention System (Mosquito), model AA76140, and the Anti-Loitering and Anti-Vandalism Mini System (Mosquito), model AA76147. … [Read more...]

AA76146_max

Timer

Model AA76146 The Timer is a standard plug-in timer utilized for activating or deactivating the Vandalism and Anti-Social Behavior Prevention System (Mosquito), model AA76140. This is an easy-to-use device. Simply plug into mains socket (power outlet) and then plug the Vandalism and Anti-Social Behavior Prevention System (Mosquito) into it. The timer can be set for as many on/off switches per 24 … [Read more...]

AA76100_max

Handheld Ultrasonic System

Model AA76100 The Handheld Ultrasonic System is a device producing and emitting a powerful, highly directional ultrasonic (thus virtually silent) acoustic field capable of causing discomfort, disorientation, nausea, and other undesirable symptoms. The effect of this device depends on the sensitivity of the target. … [Read more...]

AA76123

Sleep Sound Generator

Model AA76123 The Sleep Sound Generator is a compact device producing a gentle whooshing noise that helps block intermittent or continuous annoying sounds such as traffic, ticking clocks, and footsteps so you can relax and fall asleep easily. Ideal for use in a baby's room to provide a soothing atmosphere, it can also be used in the office to mask distracting sounds for professionals and students … [Read more...]

AA76101_max

High-Powered Ultrasonic System

Model AA76101 The High-Powered Ultrasonic System is a four-transducer device producing and emitting a powerful, highly directional ultrasonic (thus virtually silent) acoustic field capable of causing discomfort, disorientation, nausea, and other undesirable symptoms. The effect of this device depends on the sensitivity of the target. … [Read more...]