LRAD 100X PDF

This is the LRAD, or Long Range Acoustic Device, which can emit a decibel beam of sound and has become increasingly popular as a crowd-control device in the United States and around the world. A video from the event shows protesters covering their ears and backing away as the truck-mounted LRAD, which resembles a satellite dish, emits a high-pitched noise, similar to a car alarm. The LRAD can also be used to transmit spoken messages across long distances. In Pittsburgh, police used the LRAD to warn protesters to evacuate the city streets surrounding the summit site. Navy vessel, in Yemen.

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This is the LRAD, or Long Range Acoustic Device, which can emit a decibel beam of sound and has become increasingly popular as a crowd-control device in the United States and around the world.

A video from the event shows protesters covering their ears and backing away as the truck-mounted LRAD, which resembles a satellite dish, emits a high-pitched noise, similar to a car alarm. The LRAD can also be used to transmit spoken messages across long distances. In Pittsburgh, police used the LRAD to warn protesters to evacuate the city streets surrounding the summit site.

Navy vessel, in Yemen. Suicide bombers were able to approach the vessel in a small boat, while navy crewman had no way of communicating with the passengers or determining their intent. If they continue to come closer then there are other escalations of force that military, commercial security, or other entities can use. The LRAD can reach decibel levels as high as For comparison, a normal conversation is usually 60 decibels, while a lawn mower can reach to 90 decibels.

A level of decibels is typically considered the average pain threshold for most humans. The beam of sound is so precise that a person standing behind or next to an LRAD device can hear almost nothing.

As with any loud sounds, you cover your ears with your hands and you instantly drop the sound level. It really is a long-range communications device.

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How LRAD Works

Proven experience and expertise, as well as up-to-date knowledge ensures equipment is fit for purpose and delivers excellent performance day-in, day-out. Do you require conspicuous deterrence or camouflage? We support, co-ordinate and manage the logistics of servicing equipment on ships and offshore facilities worldwide. These systems are essential for keeping the ship operational and must work efficiently and effectively around the clock. Will the unit be used for riot control or hostage negotiations?

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LRAD – 100X

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