
Loud 70dB Instant Intruder Alarm
Red & Blue Strobe Warning Lights
Anti-Slip Wedge, Strong Door Blocking
Pocket-Sized, Travel-Friendly
Smart Anti-False Trigger Chip
Loud 70dB Instant Intruder Alarm
Red & Blue Strobe Warning Lights
Anti-Slip Wedge, Strong Door Blocking
Pocket-Sized, Travel-Friendly
Smart Anti-False Trigger Chip
Loud 70dB Instant Intruder Alarm
Red & Blue Strobe Warning Lights
Anti-Slip Wedge, Strong Door Blocking
Pocket-Sized, Travel-Friendly
Smart Anti-False Trigger Chip
Loud 70dB Instant Intruder Alarm
Red & Blue Strobe Warning Lights
Anti-Slip Wedge, Strong Door Blocking
Pocket-Sized, Travel-Friendly
Smart Anti-False Trigger Chip
Loud 70dB Instant Intruder Alarm
Red & Blue Strobe Warning Lights
Anti-Slip Wedge, Strong Door Blocking
Pocket-Sized, Travel-Friendly
Smart Anti-False Trigger Chip
Loud 70dB Instant Intruder Alarm
Red & Blue Strobe Warning Lights
Anti-Slip Wedge, Strong Door Blocking
Pocket-Sized, Travel-Friendly
Smart Anti-False Trigger Chip
Loud 70dB Instant Intruder Alarm
Red & Blue Strobe Warning Lights
Anti-Slip Wedge, Strong Door Blocking
Pocket-Sized, Travel-Friendly
Smart Anti-False Trigger Chip
Loud 70dB Instant Intruder Alarm
Red & Blue Strobe Warning Lights
Anti-Slip Wedge, Strong Door Blocking
Pocket-Sized, Travel-Friendly
Smart Anti-False Trigger Chip
Your Portable Security Guard for Home & Travel
No more restless nights fearing break-ins. This upgraded door stopper alarm integrates sturdy door blocking and vibration detection in one compact unit. It triggers a loud alert to scare off intruders when the door is pushed, ideal for single women, business travelers and Airbnb guests.
Do You Suffer These Terrifying Unsafe Moments
4 Game-Changing Features That Keep You Safe 24/7
Instant 70dB Alarm & Red-Blue Strobe Lights
- Triggers right away if doors are pushed or twisted. Its 70dB siren penetrates walls to alert people and scare intruders, paired with flashing red-blue lights for night safety.
- Anti-false trigger chip avoids false alarms from minor knocks. Unlike competitors’ fake 120dB claims, our 70dB works well without hurting ears.
Triangular Wedge Design with Thick Silicone Anti-Slip Pad
Built with triangular force structure and full thick silicone mat, it locks tighter when the door is pushed harder.
Harder pushing creates stronger friction to form an unbreakable physical barrier, blocking outside forced entry.
The silicone pad grips tightly on hardwood, tile, laminate and composite floors, staying firmly in place without sliding.
Standard VS Alarm Version
Choose The Right Safety Level For You
|   |
|
Others |
|---|---|---|
| 70dB loud alarm + red/blue strobe lights | ||
| 70dB loud alarm + red/blue strobe lights | ||
| Smart anti-false trigger sensing chip | ||
| Wedge stop + door handle hanging mode |
Genuine Testimonials From 6,400+ Happy Users❤️
Frequently Asked Questions
Q: What doors does this door stop alarm fit?
Q: What doors does this door stop alarm fit?
A: It only works for inward-opening flat doors (wood, metal, composite). Door gaps must be between 4mm–24mm. Not compatible with outward swing doors, sliding doors or full carpet floors.
Q: How loud is the alarm, will it disturb me?
Q: How loud is the alarm, will it disturb me?
A: Lab tested stable 70dB siren, loud enough to scare intruders and alert nearby people, but not uncomfortably deafening like fake 120dB competitor models. It also comes with red-blue flashing lights for visual warning at night.
Q: Does it come with batteries out of the box?
Q: Does it come with batteries out of the box?
A: Our main 2-in-1 alarm version includes 2 pre-installed CR2032 button batteries, you can use it immediately after unboxing. The basic standard model has no batteries or lanyard.
Q: Will the alarm trigger from normal light door bumps?
Q: Will the alarm trigger from normal light door bumps?
A: Equipped with intelligent anti-false trigger chip. Minor knocks won’t activate the alarm, only forced pushing, handle twisting or violent vibration will trigger the alert siren.
Q: Can I take this on airplane travel?
Q: Can I take this on airplane travel?
A: Yes, it’s compact lightweight and uses standard button batteries, fully compliant with airline luggage rules. Perfect carry-on travel safety accessory.