The Global Leader in Long Range Acoustic Hailing Devices


Mass Notification & Emergency Warning

LRAD Brings Highly Intelligible Voice Broadcasts to Mass Notification

Until recently, voice communication had been an afterthought for mass notification systems. While legacy systems sound sirens to alert of approaching danger, most are incapable of broadcasting information about the severity of the situation or recommended actions to protect and save lives. Maintaining order and safely conducting emergency preparations can create significant challenges for civil authorities and law enforcement during extreme events.

Combining warning sirens with highly intelligible voice communications alleviates the panic associated with traumatic events. Notifications and instructions broadcast with exceptional vocal clarity, inform, calm and provide potentially lifesaving information.

LRAD systems go anywhere communication is needed. From the hand portable LRAD 100X to larger systems temporarily or permanently mounted on stands, vehicles, trailers or helicopters, LRAD systems are highly effective in communicating lifesaving information over local or large areas before, during, and in the aftermath of a disaster.

Unlike the limited voice quality and range of legacy mass notification systems and bullhorns, LRAD broadcasts with exceptional intelligibility and vocal clarity over large distances (50 meters up to 5.3 sq. kilometers) enabling authorities to communicate over wind, traffic, engine and background noise. LRAD systems are mobile, self-contained and do not rely on external power or communication infrastructure.

Contact LRAD Corporation for more information.