This sonic effect barrage produces ear-piercing whistles from start to end.
It fires 25 shots of 'three-stage whistles', howling their way into the night sky.
It fires 25 shots of 'three-stage whistles', howling their way into the night sky.
Safety Distance: 25 Metres Firing: Vertical |
| Specifications | |
| Duration | 30sec |
| Firing Pattern | Straight |
| Hazard Class | 1.4 |
| Noise Rating 1-5 | 4 |
| Shots | 25 |
| Tube Size | 20mm |
| Safety Distance | 25m |
Tags: Triple Whistle