Stopper Alarm
Stopper Alarm
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Portable Door Stop Alarm – Stainless Steel
Secure your space effortlessly with this compact and powerful door stop alarm. Ideal for home, office, or travel, it provides immediate intrusion alerts.
Key Features
– Robust stainless steel cover with durable ABS body
– Compact design fits easily into bags, briefcases, or purses
– Emits a loud 120 dB alarm when triggered
– Three adjustable sensitivity levels for customized protection
– Simple setup: place under the door to activate
– Powered by one 9V battery (not included) !
Specifications
– Dimensions: 14 x 4.5 x 4.0 cm (5.5" x 1.7" x 1.57")
– Material: ABS and stainless steel
– Sensitivity: Adjustable with three levels
– Power: Requires 1 x 9V battery (not included)
Note
– Actual product color may vary slightly due to lighting and screen settings
– Manual measurements may have a 1–2 cm margin
This portable door stop alarm is an effective security solution for various environments.
A Sound You Won't Ignore
This alarm is loud enough to wake you up instantly — no matter how deep your sleep is.
Pro-Level Security, Made Easy
Instant Results from First Use
From the very first activation, our door alarm stopper detects when a door opens and emits a powerful alert.
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Security Simplicity
Designed to make your life easier, our door alarm stopper is compact, lightweight, and tool-free. Just place it at the base of any door and activate it with a single click.
Optimal Door Security
Certified Protection
Easy Installation
Lightweight and Discreet
Door Alarm Stopper
How does the door alarm stopper work?
This small device sits at the base of the door. As soon as someone tries to open it, a powerful alarm (up to 120 dB) is triggered instantly. Perfect for scaring off intruders and alerting you right away.
Is it easy to use?
Absolutely. No tools required. Just place the stopper on the floor, switch it on, and you’re protected. It’s lightweight and portable, ideal for home, hotels, or office use.
Can it replace a full alarm system?
It’s not a full alarm system, but it’s a powerful first line of defense. It effectively deters break-in attempts and gives you time to respond.
Is the alarm really loud?
Yes — and that’s the point! At 120 decibels, it’s as loud as a car horn. It grabs attention immediately and is usually enough to make intruders run.
Warranty & Shipping
✅ 100% Satisfaction Guarantee – Try it risk-free! If you're not happy, get a full refund within 30 days.
🚀 Fast Shipping – Delivery within 5 days with tracking.
📦 24/7 Customer Support – We respond to all inquiries within 24 hours.
Customer Reviews
Perfect, the alarm is strong as I was hoping. It easily slides under the door 🚪 🚪 🚪 , the battery 🔋 9 volts...and oops everything is ready to ensure peaceful nights.
just arrived, very fast, I haven't tried them, I'll do a review later
Door Security Stopper
Works perfectly. Very loud.
I'm very satisfied