About This COMPLETE 2-IN-1 TRAVEL SECURITY KIT – Bundle includes a portable door lock and 120dB door stop alarm for layered protection in hotels, Airbnb rentals, dorms, apartments, and home. Works with most inward-opening doors. TOOL-FREE, UNIVERSAL-FIT PORTABLE DOOR LOCK – Installs in seconds with no tools. Two inserts fit most standard strike plates to add a physical barrier even if someone has a key. Durable stainless steel + ABS construction for daily use and travel. 120DB DOOR STOP ALARM + NON-SLIP GRIP – Wedges under the door and blocks entry while a loud 120dB siren deters intruders and alerts others. Adjustable sensitivity (High/Medium/Low). Best for door-to-floor gaps 0.6"–1.2"; anti-slip rubber base grips wood, tile, and carpet. COMPACT, BATTERY-POWERED & TRAVEL-FRIENDLY – Alarm weighs 4.5 oz, packs easily in a purse, backpack, or carry-on. Runs on 1× 9V battery (not included)—no wiring, no outlets, reliable even during power outages. TRUSTED PROTECTION + U.S. SUPPORT – Ideal for women travelers, solo travelers, students, seniors, and renters seeking hotel door security and apartment safety. PocketLock is a proud U.S.A. company with responsive support. In the box: 1 portable door lock (with 2 inserts) with carrying case, 1 door stop alarm, quick-start guide. Overview Brand : PocketLock Special Feature : Alarm Lock Type : Deadbolt Item dimensions L x W x H : 5.5 x 1.5 x 1.8 inches Material : Rubber Acrylonitrile Butadiene Styrene Stainless Steel Metal Plastic