120dB Door Stop Alarm for Home, Hotel & Travel Security

Protect your space with this 120dB door stop alarm—an essential security device for home, hotel rooms, and travel. The loud alarm triggers instantly when someone attempts to open the door, alerting you to unauthorized entry. Compact and portable, it fits easily in luggage or can be permanently installed at home. Battery-powered for convenience, this alarm provides peace of mind whether you're sleeping, working, or away. Simple to use: wedge it under the door and activate. Perfect for renters, travelers, and anyone seeking an affordable extra layer of security.