Door Stopper Alarm Security – Portable Wedge With 3-Level Alarm

Stay Safe Anywhere – At Home or On the Go!

Protect your space with this compact yet powerful Door Stopper Alarm Security Device. Acting as both a door wedge and motion-triggered alarm, it instantly sounds a loud siren when someone tries to open the door. Whether you're at home, in a hotel, dorm, or office, this portable door jammer offers peace of mind and quick security—no installation needed.

With 3 adjustable alarm sensitivity levels, it’s perfect for travelers, renters, and anyone needing extra protection without permanent fixtures.

• Wide Usage: This door stopper security not only can be used as a door stop alarm, but also a door stop. It’s high damping rubber bearing can prevent the door sliding and prevent the bad guys breaking into, a protector alarm stand by you.
• ⚠️Extremely Loud Alarm : Premium door alarm with 120 DB loud which belongs to “Unbearable Noise” and really loud. Easily can wake the you up, notifies neighbors and scare the intruder away.
• ⚠️3 Alert Level : High – Medium -Low sensitivities alarm song for your choice! The door stopper volume level choosing depends on the distance of where you place the door jammer, farther distance for high level. Door stop alarm powered by 9V battery, one piece can be used for a year under normal circumstances. (Battery not include)
• ⚠️Portable Door Stopper Alarm: Made of each door alarm’s weight about 0.27 lb, easy to carry, great for travel and ideal for bedrooms, hotels, apartments, dorm rooms, front doors, etc; Stainless steel cover to resist wear and tear, perfect size make it be portable for Travel or business trip. Note: The gap between door bottom and floor should be 2/5” to 1-1/2”.

Key Features

• Wide Usage: This door stopper security not only can be used as a door stop alarm, but also a door stop. It’s high damping rubber bearing can prevent the door sliding and prevent the bad guys breaking into, a protector alarm stand by you.
• ⚠️Extremely Loud Alarm : Premium door alarm with 120 DB loud which belongs to “Unbearable Noise” and really loud. Easily can wake the you up, notifies neighbors and scare the intruder away.
• ⚠️3 Alert Level : High – Medium -Low sensitivities alarm song for your choice! The door stopper volume level choosing depends on the distance of where you place the door jammer, farther distance for high level. Door stop alarm powered by 9V battery, one piece can be used for a year under normal circumstances. (Battery not include)
• ⚠️Portable Door Stopper Alarm: Made of each door alarm’s weight about 0.27 lb, easy to carry, great for travel and ideal for bedrooms, hotels, apartments, dorm rooms, front doors, etc; Stainless steel cover to resist wear and tear, perfect size make it be portable for Travel or business trip. Note: The gap between door bottom and floor should be 2/5” to 1-1/2”.