Self-shooting M1 alarm set

The small compact self-firing device for building and property protection, for repelling birds in fruit and vineyard plantations, and for preventing wildlife damage in forests and fields. For building and property protection, the device is mounted flat and inconspicuously on a board on the ground. Trip wires are stretched at a height of about 10 cm. For wildlife damage prevention, devices are mounted on posts around the areas to be protected, and tension wires are stretched at the appropriate height. For wild boar, about 50 cm; for deer, about 1 m height. Depending on the terrain, 3 to 5 devices are sufficient for 1 ha of area. In fruit and vineyard plantations, the device is mounted on a post in the plantation and can be triggered by a person with a long cord if needed. Made entirely of solid, fully galvanized steel. Size 14 x 4 x 2 cm, weight 370 g. The narrowed muzzle produces a very loud, cannon-like bang from the blank cartridge. The practical alarm set consists of: 1 x Selbstschuss Mod. M11 x fine nylon cord 200 m roll, 2 x warning sign "Achtung Selbstschuss", 1 x 50 pieces of blank cartridges cal. 9x17.