{"product_id":"portable-anti-theft-safety-alarm-door-stopper","title":"Anti-Theft Door Stopper Alarm - Wedge Security Alarm for Home \u0026 Travel","description":"\u003cp\u003eYou're three states from home, the hotel deadbolt looks like it's been kicked in before, and every footstep in the hallway makes you sit up in bed. That's exactly the scenario this door stopper was built for. Wedge it under the door, and it does two jobs at once: it physically blocks the door from swinging open, and it screams at 120 decibels the second someone tries to push through. No app to configure, no batteries to charge overnight, no Wi-Fi password to hunt down at check-in. You set it and you actually sleep. Nova built this around the idea that security shouldn't require a technician or a monthly bill. The base grips the floor instead of sliding around, so a shove from the other side doesn't just knock it loose and leave you exposed. Pressure against the door compresses the internal trigger, and the alarm fires immediately, loud enough to wake you, alert neighbors down the hall, and send whoever's on the other side running before they get a foot inside the room. It's the kind of backup you forget about until the one night you actually need it, and then you're genuinely glad you packed it instead of leaving it in a drawer at home.\u003c\/p\u003e\n\u003cp\u003ePack it in a suitcase side pocket and it disappears until it's needed. The stopper is small enough to travel with, light enough that it won't register on a baggage scale, and simple enough that a first-time user figures it out in ten seconds flat, no manual required. Renting a vacation home with a lock you don't fully trust? Slide it under the bedroom door before you go to sleep. Staying in a hostel dorm with a shared entrance down the hall? It works there too, same setup every time. Living alone and want a second layer behind your front door lock? Same device, same one motion to arm it each night. The non-slip base holds on hardwood, tile, and carpet alike, so you're not stuck testing whether it'll actually grip the floor you've got in an unfamiliar room. Battery operation means it keeps working through a power outage, which happens to be exactly when a lot of break-ins occur. There's no subscription, no monitoring fee, and no account to set up before your first trip. You buy it once, you use it for years, and it sits quietly in your bag or by your door until the moment it earns its entire price back in a single second of loud, unmistakable warning.\u003c\/p\u003e\n\u003cp\u003eSetup takes less time than reading these words. Push the door closed, slide the stopper underneath at the base, and let the built-in mechanism engage firmly against the floor. When someone applies force to the door from outside, the pressure trips the alarm and it sounds immediately, no delay, no snooze button to fumble for in the dark. Sensitivity is adjustable, so a light bump from a curious kid in the hallway doesn't trigger the same reaction as someone actually trying to force entry into the room. The housing is built to handle being tossed in a bag, dropped near a doorway, or left in a car during a long layover, and it holds up fine either way without cracking. Frequent travelers keep one in every carry-on as a habit. Parents keep one for a kid's dorm room during their first semester away. Homeowners keep one behind the back door that doesn't get checked as often as the front. Whatever the setting, the job stays the same: a physical block plus a loud alarm, with nothing else standing between you and a bad situation getting interrupted before it even starts. Long-term travelers say it's the one item they never leave in the checked bag, since it does its job every single night without fail.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAlarm output: approximately 120dB siren\u003c\/li\u003e\n\u003cli\u003eMeasurements: 3.74 x 3.7 inches\u003c\/li\u003e\n\u003cli\u003eNon-slip, pressure-triggered base\u003c\/li\u003e\n\u003cli\u003eBattery operated, no wiring or app required\u003c\/li\u003e\n\u003cli\u003eIncludes: 1x Door Security Alarm Stopper\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nova","offers":[{"title":"Default Title","offer_id":47585513701525,"sku":"anti-theft-alarm","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/3408\/8597\/files\/lifestyle107.png?v=1784843719","url":"https:\/\/novareserve.store\/products\/portable-anti-theft-safety-alarm-door-stopper","provider":"Nova Reserve","version":"1.0","type":"link"}