Wandearthlust wants to keep you and your family safe while traveling. This door stop alarm provides a quick and affordable way to add peace of mind when traveling or working alone. It can be simply placed behind any door without installation. If an intruder attempts to open the door, the wedge-shaped design will prevent it from opening and activate a 120 db sounding alarm. The alarm will scare off the would-be intruder and alert you to the attempted entry. When traveling, just toss this light weight unit in your luggage. The on /off switch will prevent the unit from accidentally sounding.
Power Supply: Use one 9V battery (Batteries are not included)