Introduction
The Handheld Long range acoustic device is anon-lethal acoustic weapons. Adoptadvanced technology to control the sound wave beam in (±15°), within the rangeof directional propagation. Theclose-range dispersal function can hit the target population with strong noise,stimulate the auditory organs and central nervous system, make them nauseous,irritable, dizzy and temporarily lose the ability to resist. The long-distance Shouting function canconvey clear voice instructions within 1 km. It can achieve the functions of dispersing, driving away, subduing,warning, warning, evacuation guidance, remote propaganda and guidance, and playan effective and effective role in deterrence, early warning and activeprevention.
Features
l Light weight, small size, easy to carry;
l The sound pressure level is large, the actiondistance is far, the power is large;
l Clear voice, long transmission distance;
l Small power, long working time, simple operation;
Specification | |
Maximum sound pressure level | ≥147dB@1m |
Frequency | 400Hz-6KHz |
Acoustic wave constraint Angle | < ±15° |
Transmission distance | ＞ 1000Meter |
Battery life | ≥ 4Hours |
Weight | ＜2.5kg |
Shouting methods | Supports human voice, recorded Shouting, audio input, wired or wireless Shouting |
Audio playback mode | Multiple audio sources, loop playback |
Dimensions | <400mm(L)*200mm(W)*250mm(H) |
Working temperature | -30°- ＋50° |
Storage temperature | -30°-＋50° |
Product accessories
