Watch Dog - Door Stop Security Alarm Wedge

Incredibly Compact: This door wedge is the perfect size for your suitcase or bug-out bag. Weighs merely 5 oz. and fits in the palm of your hand, making it the ideal travel. Top-Notch Security: The 120 dB alarm will signal you as soon as they start to enter Easy to Use: Simply push the door wedge underneath any door you want to be protected from opening. Then, turn the switch to “on” - and come running when an intruder tries to get in without you knowing!    Specs: Weight: 5 oz. Dimensions: 5 1/2" x 2" x 1 1/2" Alarm Sound Pressure Level: 120 dB Batteries: One 9V battery (not included)