Portable Intruder Alarm
A 3" x 1" alarm that attaches to any door or window, and fires a powerful siren if anyone enters. It's the perfect companion for travelers, people with nosy mothers and girlfriends, and the inexplicably paranoid. In addition to its blaring sound effect, the device also has a built-in super white LED flashlight, and easy-install corded arming system. A button battery is included.