(2 Packs)Door Wedge, Door Stopper with Alarm, Non-Slip Rubber Door Stops, 3 Adjustable Sensitivities Door Stopper for Home Security/Child Safety

【Dual Function】Door wedge has door stop and alarm functions. If someone breaks into your house, hotel, apartment, villa or office, a door alarm will be triggered when the intruder presses the door to protect your personal safety. 【Loud Alarm】120dB sound block door alarm wedge alarm is an "unbearable noise" and it is loud. It can easily wake up the home owner, alert neighbors and deter intruders.【No Installation Required】No wiring is required. Just insert the 9V battery and turn the button on the back to "ON" to work normally. When turned off, it can be a non-alarm doorstop. The distance between the door and the floor must be between 10mm and 35mm. If the gap is greater than 35mm, place a soft material under the door stop.The base is made of synthetic rubber to prevent the alarm from slipping.【Lightweight and Easy to Carry】The length - 14cm, width - 4.5cm, height - 4cm, each plug weighs only 110 grams (without battery and packaging) and is easy to carry when traveling or at night in an unfamiliar environment.【3 Sensitivity Levels】 There is an adjustable sensitivity switch on the side that allows you to easily change the door stop alarm mode.