SQDWYGUO Portable Alarm Door Stopper, 2024 New Door Stop Alarm, Door Stoppers Security, Door Jammer Door Stopper, Safety Door Stopper Security for Travel Home Apartment House,Red,3pcs

Alarm Door Stopper:Door jammer is a portable, industrial strength door security device that prevents unwanted entry, It can provide protection when you are at home or when traveling in hotels. Strong and Reliable Material:After years of research and development, Alarm Door Stopper is made of super hard material, small and strong, giving you peace of mind and security. In case of emergency, it can be easily removed by lifting it upwards. Easy to Use:Whether you are an adult or a child, you can use it easily. Position the door blocker with the bottom under the door, directly below the door handle.adjust the foot so the door stopper is tightly fitted. Test the door, to make sure the door stopper is securely positioned. ual Protection:Once someone opens the door, the door stopper alarm will go off in the first place, they will scare away bad guys and help wake you and give you time to find help, which is a great helper for you when you are on business and travel or live alone Effectively resists door prying: Door Stop Alarm, Uses the principle of leverage to effectively resist forced door prying.