Enhanced Home Security: This doorstop alarm provides an extra layer of security for your home, hotel, or apartment. Its vibration sensor also detects small movements in doors or windows, triggering a loud 125dB alarm and a flashing red light to deter intruders. Perfect for travelers, students, or anyone seeking peace of mind, this device ensures that you are alerted to any unauthorized intrusion attempts. The combination of a physical barrier and an audible alarm makes it a highly effective security solution. It is also ideal for securing secondary entry points such as sliding glass doors or basement windows. Dual Sensitivity Modes: The alarm has two sensitivity modes: high and low. The high sensitivity mode is designed to detect even the smallest vibrations, making it ideal for windows or light doors. The low sensitivity mode is suitable for heavier doors or areas where accidental vibrations may occur. This flexibility allows you to customize the alarm to your specific needs and environment, minimizing false alarms while ensuring reliable protection. The adjustable sensitivity ensures optimal performance in various environments, from quiet apartments to bustling hotels. Portable and Easy to Use: Compact and lightweight, this doorstop alarm is incredibly easy to use and transport. Simply place it behind any door or window, and it's ready to protect. The suction cup attachment provides extra stability on smooth surfaces. No complicated installation or wiring is required, making it perfect for travel or occasional use. Its portability makes it a great choice for hotel rooms, dormitories, or any place where you need a quick and easy security solution. The battery-powered design ensures that it is always ready to use, without the need for external power sources. Specifications: Color: White Dimensions: Length: 11.2cm, Width: 5.3cm, Height: 3.3cm