Portable Door Alarm

Motion-sensor alarm alerts you to disturbances

Protect yourself at home or while traveling with this easy to use alarm system. Just hang it on any door knob and flip the switch. If the alarm senses motion, such as a forced or unauthorized entry, it emits a loud 98 dB signal. Use it in hotel rooms or for securing items in a cabinet, office or private room. Includes a built-in LED flashlight. Operates on two AAA batteries.