Stop intruders in their tracks with a professional-grade physical block and a piercing 120dB alarm that alerts you instantly, providing the ultimate peace of mind that standard door stops simply cannot match.
As seen on
Sleep Soundly Anywhere Tonight
Worrying about who has a master key ruins your sleep. This portable device blocks doors and sounds a piercing alert.
- Loud piercing siren
- Physical entry barrier
- Rapid setup protection
Piercing 120dB Siren
Physical Entry Barrier
Travel-Ready Design
No Tools Required
Customer's Review Title
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Your Personal Bodyguard for Every Door
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First Benefit
120dB Sonic Alarm
Wakes you instantly and deters intruders fast.
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Second Benefit
Non-Slip Wedge
High-traction base keeps doors firmly shut.
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Third Benefit
Portable Security
Compact protection for hotels and rentals.
Superior Safety Standards
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LumetrixTech
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Others
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120dB Jet Siren
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3 Sensitivity Modes
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Non-Skid Grip Base
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Portable & Compact
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Dual-Action Design
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Frequently Asked Questions
Find quick answers to the most common questions about our product.
Not at all. The base is crafted from high-traction synthetic rubber to prevent sliding on wood, tile, or carpet. For extra-smooth surfaces, simply set the sensitivity to 'High' to ensure the 120dB alarm triggers the very moment any pressure or vibration is detected at your door.
It packs a serious punch! At 120dB, the siren is comparable to a jet engine taking off. It is specifically designed to instantly wake you from a deep sleep, alert your neighbors, and send any potential intruder running the other way immediately for your total protection.
Not at all. Each wedge weighs just 95 grams, making it the perfect 'bodyguard in a bag.' It fits easily into a handbag or suitcase without adding bulk. Since there is no wiring required, you can set up your secure perimeter in any hotel or rental instantly.
Yes, you are in total control. With three adjustable sensitivity levels—Low, Medium, and High—you can calibrate the device for your environment. Use 'High' for maximum vibration sensing or 'Low' for busy hallways where you only want the alarm triggered by a physical attempt to open the door.
Our Exciting Results
Discover the difference for yourself and see why our customers love the results.
Before
After
