Door Stop Alarm 120 dB, Travel Door Alarm with 3Level Sensitivity, Home Security Door Stopper (1)

Portable Door Stop Alarm, 120 dB Siren, 3Level Sensitivity Why you need it Adds an instant layer of security at home or on the go by blocking inwardopening doors and sounding a loud alert if pressure is applied. Deters unwanted entry with a 120 dB siren and provides a physical barrier for extra time to react. Compact, travelfriendly design for easy use in hotels, rentals, dorms, and offices. Key features Function: Dualaction security device that works as a door stop and as an alarm. When pressure is applied to the door, the wedge triggers a 120 dB siren and the nonslip base helps resist opening. Sensitivity: Adjustable 3level sensitivity (low/medium/) to adapt to different floor types and door gaps. Performance: Loud 120 dB alarm for immediate attention. Reliable wedge shape enhances friction with the floor under pressure. Material: Sturdy ABS housing with a nonslip rubber base for stability. Power: Batteryoperated (batteries not included unless specified by the seller). Portability: Lightweight and compact for easy packing in luggage, backpacks, or desk drawers. Compatibility: Designed for most inwardopening doors on flat surfaces including tile, wood, laminate, and lowpile carpet. Not suitable for outwardopening doors or sliding doors. Setup: No tools or installation required. Place the wedge with the alarm end under the door gap, switch on, and select sensitivity. Size and fit Compact wedge profile designed to slide under standard door gaps. Check door clearance to ensure the wedge can sit firmly under the door. Nonslip base works on clean, dry surfaces. How it solves common problems Quick to deploy where permanent security hardware is not available or allowed. Provides an audible alert plus a physical barrier, giving peace of mind in unfamiliar spaces. Adjustable sensitivity helps reduce false alarms on different surfaces. Use scenarios Travel: Place under a hotel or rental door at night for an extra layer of security without altering the room. Apartment or dorm: Use in shared housing to enhance space security without drilling or wiring. Office or home office: Add temporary protection after hours or while working alone. Tips for results Test the alarm before use and choose the sensitivity level that suits your door and floor. Position the wedge snugly under the door with the rubber base flat on the floor. Keep batteries fresh and them when the sound weakens.