Portable security door lock, used for home security, travel door lock, essential lock for dormitories

General descriptionThe Portable Security Door Lock is an essential tool for enhancing safety and privacy in various settings, including hotels, dormitories, and short-term rentals. It is compact and comes with a carrying case, making it easy to store in your pocket or bag. This lock significantly improves security by preventing unauthorized access while you sleep.Technical specificationsSuitable for doors with hinges that open inwardRequires a door seal of at least 3 mmCompatible with two different door hole sizes: 0.87 x 0.78 inch and 1.18 x 0.78 inchNot suitable for sliding doors, double doors, slatted doors, or swing doorsInstallationThe installation process is straightforward and requires no tools or drilling. Follow these steps: Open the door and insert the metal piece into the lock slotClose the door and place the red groove of the handle over the pin of the metal part to complete the installationUsageThis portable lock is perfect for a variety of situations, including: Hotels and motelsResortsDormitoriesApartment securityShort-term rentalsBathrooms and bedroomsPreventing pets from escapingKeeping children safe from opening doors to strangersOther informationIf you have any questions, please feel free to contact customer service.