The LRAD is a long-range hailing and warning device with directed acoustic designed to communicate with exceptionally high clarity. It provides clear, authoritative verbal communication critical in effective crowd control, whether it is for an outdoor public event or a natural or security emergency, and at an access checkpoint, or a transportation terminal. It is also critical to effective intervention, especially when terrain or access issues limits non-lethal response to border security breaches.
Singapore Technologies Electronics Limited (ST Electronics)
24 Ang Mo Kio Street 65
Tel: (65) 6481 8888
Fax: (65) 6482 1079
Long Range Acoustic Device (LRAD)