Trip Alarm 4.5V for Camping Tent Perimeter Aluminum Alloy Gardening Supplies Black.Enhance perimeter security of private property, campgrounds, farms, barns or restricted areas and alert of perimeter incursions

1、EARLY WARNING SYSTEM: Enhance perimeter security of private property, campgrounds, farms, barns or restricted areas and alert of perimeter incursions; Alarm security devices are simple, reliable and easy to set up, and are an effective solution to alert you to intruders 2、HOW IT WORKS: Multiple trip wires are used on a single device to provide a trip alarm with 360º coverage. When the alarm is activated, it emits a loud audible alarm. The device can be easily attached to a tree, post or frame through screw holes or zipper cuts 3、PRACTICAL AND REUSABLE: Tripwire perimeter alarms can be reused indefinitely and can be deployed on any route, entry area, connected to doors, gates, etc. 4、APPLICABLE SCENARIO: Trip line alarms are ideal for wooded areas such as buildings, yards, courtyards, and building exterior configurations 5、EFFECTIVE WARNING: Perimeter alarm devices protect houses, camps and property by placing a perimeter around their area and setting a perimeter in a blank space to warn them when someone or something damages their area Item Type: Trip Alarm Voltage: 4.5V Product Size: Approx. 3.2 x 2.5 x 9.7cm / 1.3 x 1 x 3.8in Product Material: Aluminum alloy Weight: 164 g / 5.8 oz(approx.) Color: Black