Door Stopper Portable Door Security Device Add Safety for Hotel Apartment Powerful Gate Stopper for Travel Women Safety

<Specifications>

* Model: TS21-Door stopper alarm

* Material: Aluminium alloy

* Operation type: manual

* 80DB high alarm sound ( up to 5s)

* Suitable door gap thickness: 8-50mm

* Suitable scene: tile, wood floor, marble floor

* Support Alarm Function

* The direction of the door opening needs to be towards the room