The 120dB Door Stop Alarm is a compact and portable wireless security system designed to enhance safety both at home and during travels. With its powerful alarm reaching 120 decibels, it serves as an effective deterrent against unauthorized entry. Simply place it under any door, and its sensitive sensor will trigger the alarm if the door is opened, alerting you and deterring intruders. Its wireless design allows for easy installation and flexibility in placement, making it an ideal security solution for homes, hotels, dormitories, and more. Protect your peace of mind with this reliable and versatile door stop alarm.