Spy Labs: Motion Detector AlarmSpies cant be everywhere at once, but you can rest assured that your valuables are safeguarded with this compact alarm system. With two modes, it can detect nearby movements and it can also sense vibrations. When triggered, a three second alarm will sound so you can catch burglars and rival agents in the act. Even if the device itself is moved, the siren wails and the flashing red light goes off. Protect your room, desk drawers, or secrets with this