- The bottom with mesh rubber can prevent the stopper from sliding. With alarm switch, it can be used as a door stop alarm or door stopper.
- There are high, medium and low levels of adjustment, and the pressure sensitivity can be adjusted according to different situations.
- The door stop alarm is lightweight and compact. The weight is only 4.5 ounces. You can easy to carry around to go anywhere.
- Alarm volume up to 120 DB. The loud alarm can scare off intruders and alert the homeowner. It can better protect you and your family.
- Door stop alarm fits for the inner pull door which the seam gap is 0.6 to 1.2 inch. Powered by 9 volt battery(not included).
- Ships worldwide!
