Enhance Perimeter Security for Your Property - The trip alarm helps protect homes, campsites, and property by establishing a perimeter around the area. It can be quickly deployed across paths and entry points, and attached to doors, gates, and more. Use it to help deter animals from livestock areas or to alert you of potential intruders near your home or campsite.Easy to Set Up and Fast Response - This perimeter alarm device uses a low-profile, concealed tripwire connected directly to the unit, which triggers a loud audible alarm when the activation pin is pulled. The device can be rapidly installed across pathways, entry zones, doors, and gates using the included screw eye. Ideal for use around campsites, farms, barns, or restricted areas to help prevent unauthorized access.Compatible With - This reusable tripwire alarm is designed to activate with standard 209 primers (primers not included; available separately). Tripwire is required to set up the perimeter but is not included. The system is easy to assemble and fully reusable.Durable Construction - Built with recycled aluminum alloy and a rustproof design, this perimeter alarm is spring-activated, reloadable, and built for repeated use. Engineered for long-term reliability and thousands of operations. A practical choice for outdoor enthusiasts and those seeking added property security.Safety Information - This perimeter trip alarm is intended for outdoor use only. Handle with care and keep away from flammable materials. This device is not designed to cause harm; its purpose is to produce a loud sound to alert users of potential intrusion.Color: As Shown Material: Aluminum Alloy Package Contents: 1 x Trip Wire Alarm Device With Wire Kit Note: Light reflection and display settings may cause slight color variations between the image and the actual item. Measurement tolerance: +/- 1-3 cm.