Sound and light signal mine SM-U (white, red, green)
Sound and light signal mine SM-U (white, red, green)
Pull-type signal mine. Designed for terrain mining to notify the troops about the appearance of the enemy on site of the mine laying with sound and light signals. The mine can be used to show (simulate) explosions of AP mines during military exercises.
The mine is manually set into the ground. It is also possible to set the mine by fixing it onto various on-site items (pole, tree, etc.).
The mine combat performance term is not limited. The mine is not equipped with self-destructor. No elements of non-stretchability and non-disposal.
The mine consists of a thin-walled metal case with a whistle, primer charge of sound alarm, 10 signal sparks of white, red or green light. The mine is supplied with firing mechanism with P-shaped pin.
Specifications
| Sparks’ number | 10 pcs. |
| Visibility of light signaling sparks | 500 m |
| Flight height of light signal sparks | 5 – 25 m |
| Light alarm duration, not less than | 10 s |
| Sound alarm duration, not less than | 8 s |
| Sound audibility | 500 m |
| Sensitivity | 0.5 – 10 kgf |
| Operating temperature range | -45 оС to +50 оС |
| Case diameter | 25 mm |
| Case length | 280 mm |
| Case | Steel |
| Trip wire length | 5 m |
| Kit weight, not more than | 0.6 kg |
| Mine case weight, not more than | 0.4 kg |
