This compact door-stop alarm adds instant, travel‑friendly security to rooms, apartments, and offices ⚠️. Slide the wedge under an inward‑opening door; if anyone pushes, it both blocks the door and triggers a loud siren to deter entry and alert nearby people 🔊. The stainless‑steel wedge plate and rubberized base provide grip, while a side switch lets users choose High/Medium/Low sensitivity to match different floors and door gaps. Power is controlled by a rear On/Off slider for quick activation when checking into hotels or settling in at home 🏠.
Built from black ABS with a metal top plate, this unit is lightweight and easy to pack 📦. It runs on a single 9V battery (not included) and ships as the device only, so existing batteries can be used immediately. Ideal for renters and travelers who want a simple, tool‑free layer of protection without drilling or Wi‑Fi setup ✈️.
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Wedge blocks door and triggers loud siren.
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Adjustable H/M/L sensitivity switch.
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Rear On/Off power slider.
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ABS body with metal wedge plate.
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Powered by 1×9V battery, not included.
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Device only; no cables or adapters.
Secure any room in seconds.
