The Alarm Mine Gun, often referred to as a poachers alarm, is a mechanical security device designed to provide an effective audible warning system in outdoor environments. It is typically used to protect land, livestock, equipment, or remote sites by alerting the user to unauthorised entry or movement within a set perimeter.

The device operates by triggering a loud acoustic alarm when activated, producing a sharp and highly audible report intended to draw immediate attention. It can be set up in various outdoor locations such as fields, woodland edges, or boundary lines where monitoring access is required.

Constructed from durable materials, the unit is designed for repeated outdoor use and exposure to weather conditions. It is usually mounted on a stable base or post and can be configured as part of a wider perimeter protection setup. Its simple mechanical operation makes it suitable for remote areas where electronic systems may not be practical.

This type of device is commonly used in wildlife management, farm security, and general property protection to provide a non-lethal deterrent and early warning system.