{"product_id":"metal-door-lock-alarm","title":"TS21 Portable Door Stopper Alarm - Travel Security Lock for Hotels","description":"\u003cp\u003e\u003cstrong\u003eA locked door isn't always a secure one.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eStaying in hotels, rentals, or unfamiliar spaces can leave you uncertain about door security — especially when you have no control over who has access to a key. Standard door locks provide basic protection, but they offer no alert if someone attempts to open the door while you're inside, and no physical backup if the lock is bypassed.\u003c\/p\u003e\u003cp\u003eFits into any bag, luggage, or carry-on without adding noticeable weight. Place it under the door before bed, activate the alarm, and sleep with the confidence that any attempt to open the door will be both physically resisted and immediately announced. Designed for solo travelers, business travelers, and anyone who wants a simple, reliable layer of security in any accommodation.\u003c\/p\u003e\u003cp\u003eThe TS21 Portable Door Stopper Alarm is designed to add a second layer of security to any inward-opening door — combining a physical wedge that blocks entry with an 80dB alarm that activates the moment pressure is applied to the door.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy it works\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Protection System\u003c\/strong\u003e — acts as both a physical door blocker and an audible alarm deterrent simultaneously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e80dB Alarm\u003c\/strong\u003e — activates within seconds when pressure is applied to the door, providing an immediate alert\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Aluminum Alloy Build\u003c\/strong\u003e — durable and lightweight at 0.4 kg, built for daily travel use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Door Compatibility\u003c\/strong\u003e — works on inward-opening doors with a 5–35mm gap across tile, wood, marble, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Installation Required\u003c\/strong\u003e — simple wedge-and-activate design, ready to use in seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Portable\u003c\/strong\u003e — compact enough to fit in any bag, luggage, or carry-on\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWho it's for\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIdeal for solo travelers, business travelers, students in dorms, and anyone staying in hotels, vacation rentals, or temporary accommodations who wants added peace of mind at night.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Premium aluminum alloy\u003c\/li\u003e\n\u003cli\u003eWeight: 0.4 kg\u003c\/li\u003e\n\u003cli\u003eAlarm Volume: 80dB\u003c\/li\u003e\n\u003cli\u003eDoor Gap Compatibility: 5–35mm\u003c\/li\u003e\n\u003cli\u003eSurface Compatibility: Tile, wood, marble, and more\u003c\/li\u003e\n\u003cli\u003ePower: Batteries included\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1x TS21 Portable Door Stopper Alarm\u003c\/li\u003e\n\u003cli\u003eBatteries (included, ready to use)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes it work on all door types?\u003c\/strong\u003e — It is designed for inward-opening doors with a gap of 5–35mm. It works on most standard hotel and residential doors across a variety of floor surfaces including tile, wood, and marble.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow loud is the alarm?\u003c\/strong\u003e — The alarm reaches 80dB — loud enough to alert you and deter an intruder, even from a deep sleep.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs it easy to carry while traveling?\u003c\/strong\u003e — Yes. The compact aluminum alloy design weighs just 0.4 kg and fits easily in a bag, backpack, or carry-on luggage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eTravel with confidence — add a layer of security to any door and order today.\u003c\/strong\u003e\u003c\/p\u003e","brand":"TradixPro","offers":[{"title":"Default Title","offer_id":48231501955289,"sku":"TR-7535","price":21.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/9245\/3593\/files\/TS21-Portable-Door-Stopper-Alarm-Travel-Security-Lock-for-Hotels-TradixPro-38939203272921.jpg?v=1776414062","url":"https:\/\/www.tradixpro.com\/products\/metal-door-lock-alarm","provider":"TradixPro","version":"1.0","type":"link"}