MATERIAL: The alarm door stopper is made of super hard material, which can be easily removed by simply lifting it upwards in case of emergency.
DESIGN: Door stop alarm, utilizing the principle of leverage to effectively resist forced prying.
Position the door stopper under the door, directly beneath the door handle.
Check the door to confirm that the door stop is securely placed.
FUNCTION: Portable door entry security device that prevents unwanted intruders from breaking in, providing you with protection at home or while traveling in a hotel.
SAFETY: The door stop alarms will go off the first time someone opens the door, they will scare away the bad guys and help wake you up, giving you time to find help.