Feature 1PERFECT FOR OUTDOOR ACTIVITIES: Suitable for camping, hiking and other outdoor activities, this perimeter trip alarm system is designed to keep you and your property safe. 2EASY TO USE: The alarm can be quickly deployed in sideways and entrance areas and can be connected to doors, gates, etc. Provide you with a quick and easy safety experience. 3ADVANCED SECURITY: This wire trip alarm can greatly enhance the security of your property. Don't loss out on this crucial tool for any camping enthusiast or anyone who needs to give protection for their property effectively. 4SAFE AND EFFECTIVE: Our device will not harm anything, it simply produces a great noise to alert you when necessary. Perfect choice for indoor outdoor. 5ACTIVE DEFENSE: This perimeter trip alarm system is the first line of defense, protecting your house, campsite, and property by setting up a boundary around the area.Item Type: Trip wire alarmMaterial: Aluminium alloyWeight: Approx. 150g / 5.29ozSize: 3x10.5cm / 1.18x4.13in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Trip Wire Alarm Device(8 accessories in total)