DESIGN: Door stop alarm, utilizing the principle of leverage to effectively resist forced prying.
SAFETY: Door stop alarms will sound upon door opening to deter intruders and alert you, providing you with an opportunity to seek assistance.
USE: Place the bottom of the door stopper under the door, directly below the door handle. Test the door to make sure the door stop is positioned securely.
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.
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.