Dual Function: The bottom with mesh rubber can prevent the door from sliding. With an alarm switch, it can serve as a door stop alarm or a door stopper.
3 Levels of Sensitivity: High, medium, and low adjustment options are available, and the pressure sensitivity can be set based on different situations.
Compact Size: The door stop alarm is lightweight and compact, weighing only 4.5 ounces. You can easily carry it wherever you go.
Loud Alarm: Alarm volume reaches up to 120 DB. The loud alarm can deter intruders and alert the homeowner, offering better protection for you and your family.
Notice: This door stop alarm fits for the inner pull door with a seam gap of 0.6 to 1.2 inches. It is powered by a 9-volt battery (not included)