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samieuro holdings
54%Seller Score
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Shipping speed: Good
Quality Score: Very Poor
Customer Rating: Good
Anti-Theft Alarm Door Stopper Wedge Security Device with Adjustable Sensitivity – Portable Door Jammer for Home, Office & Travel Safety Protection
This smart alarm door stopper combines a wedge design and motion sensor to instantly alert you of unauthorized entry. With a loud 120dB siren and adjustable sensitivity, it prevents intruders and provides peace of mind whether you’re at home, in a hotel, or traveling. Compact and battery-powered, it works on all floor types and doubles as a physical door jam for extra security.
Highlights and Benefits
Powerful 120dB Alarm: Emits an ear-piercing alarm when pressure is applied, instantly deterring intruders.
Dual Protection Design: Works as both a physical door wedge and motion-activated alarm system.
Adjustable Sensitivity: Three levels let you customize the detection strength for different door types.
Portable and Lightweight: Easy to carry when traveling, ideal for hotels, dorms, offices, and apartments.
No Installation Required: Simply place it behind any inward-opening door—no wiring or drilling needed.
Durable Non-Slip Base: Rubber grip bottom ensures firm placement on tiles, wood, or carpet.
Battery-Operated: Uses a standard 9V battery (not included) for cordless convenience.
Peace of Mind Anywhere: Perfect for solo travelers, students, or anyone wanting extra home security.
This anti-theft alarm door stopper provides a simple yet powerful layer of security. Once pressure is applied as the door opens, the built-in motion sensor triggers a 120-decibel alarm that startles intruders and alerts you instantly. Designed with an adjustable sensitivity feature, it adapts easily to heavy or light doors and different flooring types. Its compact, lightweight frame makes it ideal for travel—just slip it into your bag and use it in any hotel room or temporary accommodation. The anti-slip rubber base ensures a strong grip, preventing the door from opening even after the alarm sounds. With no wiring or setup needed, it’s a plug-and-play safety solution that anyone can use. Whether at home, in the office, or on the road, this smart door stopper gives you reliable protection and peace of mind 24/7.
What’s in the Box
1 × Alarm Door Stopper
1 × User Manual
Powerful 120dB Alarm: Emits an ear-piercing alarm when pressure is applied, instantly deterring intruders.
Dual Protection Design: Works as both a physical door wedge and motion-activated alarm system.
Adjustable Sensitivity: Three levels let you customize the detection strength for different door types.
Portable and Lightweight: Easy to carry when traveling, ideal for hotels, dorms, offices, and apartments.
No Installation Required: Simply place it behind any inward-opening door—no wiring or drilling needed.
Durable Non-Slip Base: Rubber grip bottom ensures firm placement on tiles, wood, or carpet.
Battery-Operated: Uses a standard 9V battery (not included) for cordless convenience.
Peace of Mind Anywhere: Perfect for solo travelers, students, or anyone wanting extra home security.
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