Feature: 1. Protect Property: Perimeter trip alarm is the most advanced travel alarm on the market, which can enhance the safety of your property. Every camping enthusiast or anyone who needs to effectively protect their property should not miss this perimeter trip alarm device. 2. Applicable Scenes: The camping trip alarm is suitable for camping and hiking. Your safety is our top priority. The perimeter trip alarm system is only for outdoor use, please stay away from flammable materials. 3. Scope of Application: The trip alarm is the perfect device for survivalists or campers, which can be quickly deployed in path and entrance areas, connected to doors, gates, etc. 4. Camping and Safety: Our trip wire alarm device protects houses, campsites and property by setting boundaries around the area. The first line of defense for Active Defense. 5. Safe and Secure: Our camping trip wire alarm device won't harm anything, it just makes a loud noise to remind you when you need it. Specification: Item Type: Perimeter Trip Alarm Product Material: Aluminum Alloy Weight: Approx. 51g / 1.8oz. Package List: 1 x Alarm 1 x Hanging Ring 1 x Accessory