Anti-theft Door Stopper Alarm

Dual Function

The bottom with mesh rubber can prevent the door from sliding. With an alarm switch, it can be used as a door stop alarm or door stopper. Kindly notice: 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 include).

3 Level of Sensitivities

There are high, medium, and low levels of adjustment, and the pressure sensitivity can be adjusted according to different situations.

Loud Alarm

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.

Safe and Easy to Use

No installation needed, simply place the alarm behind any door (at home, in a hotel, etc.) for all-day peace of mind.