This camping trip alarm can be installed in campgrounds, farms, entrance areas, gates, restricted areas, and more. It helps enhance perimeter security for your property and personal safety, and can deter animals from entering your campsite. Note: The device does not harm any animals; it is designed to produce a loud sound to alert you of potential intrusions. This trip alarm security device features a low-placed, concealed trip wire connected directly to the unit, which triggers a loud audible alert when the activator pin is pulled. The perimeter alarm is spring-activated, reloadable, and reusable for ongoing property and personal security. The 12-gauge camping trip alarm is designed for perimeter defense and is compatible with 12-gauge blanks or 12-gauge flares. It can also be used with 209 primers (with a 209 adapter), 22 primers (with a 22 adapter), or blanks (with appropriate adapter). Note: These accessories are not included and must be purchased separately. Constructed with durable 6061 recycled aluminum and a rustproof body, this perimeter alarm offers high-quality performance. Ideal for camping enthusiasts or anyone seeking effective property protection. WARNING: Do NOT use live ammunition. Keep away from flammable materials and use with caution. Color: Black Material: Aluminum Type: A Package Contents: 1 x Camping Trip Alarm Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight color variations between the product image and the actual item. Measurement error allowance is +/- 1-3 cm.