3x Dual Function Door Stopper Alarm 3 Sensitivity Levels Portable Anti-Theft Kit
  cheap Door Stopper Alarm, Hotel Door Alarm, Travel Security Alarm, Home Security Alarm, Anti-Theft Alarm, Wireless Alarm, Portable Alarm, Dual Function Alarm, 3 Sensitivity Levels Alarm, Security Alert Device   discount Door Stopper Alarm, Hotel Door Alarm, Travel Security Alarm, Home Security Alarm, Anti-Theft Alarm, Wireless Alarm, Portable Alarm, Dual Function Alarm, 3 Sensitivity Levels Alarm, Security Alert Device
3PCS Dual-Function Door Stopper Alarm
Package includes:   3 x Dual-Function Door Stopper Alarm
cheap Door Stopper Alarm, Hotel Door Alarm, Travel Security Alarm, Home Security Alarm, Anti-Theft Alarm, Wireless Alarm, Portable Alarm, Dual Function Alarm, 3 Sensitivity Levels Alarm, Security Alert Device
Product Introduction
This dual-function door stopper alarm is a compact security tool for homes, hotels and travel—ideal for those living alone or frequent travelers. It acts as a door stopper (blocking entry) and 120dB alarm (triggered by door movement), with 3 adjustable sensitivity levels to fit different door types and environments.

Core Features
- Dual-Function Design: Blocks doors and sounds loud alert when disturbed
- 3 Sensitivity Levels: Low (light doors), medium (standard), high (heavy doors)
- Wireless & Portable: Fits in purses/bags; no wiring/installation needed
- Easy Operation: Places under door gap; activates automatically
- Durable Plastic: Resists breakage from accidental drops during travel

Key Advantages
Adds active security vs basic stoppers (loud alarm deters intruders). More versatile than one-size-fits-all alarms with adjustable sensitivity. Lighter and less obtrusive than bulky security devices, blending into any space.

Ideal Usage Scenarios
Perfect for hotel stays (securing陌生 rooms), Airbnbs, home bedrooms/offices and college dorms. Use low sensitivity for interior doors, high for exterior doors—ideal for anyone needing portable, no-hassle security.

Why Choose This Product
Delivers affordable, portable security with dual functionality, adjustable sensitivity and easy use. Solves limitations of single-purpose tools, providing peace of mind at home or on the road without complex setup.