Temporary / Travel Interior Only Keyed Lock for Temporary Security on Most Doors Add extra peace of mind during travel by installing this temporary lock to the interior side of the door. It installs easily into the strike on the door jamb and uses one of the two included keys to lock or unlock. It uninstalls just as simply when not in use or when needed in a new location. Features: Ideal for hotel/motel doors and drawers Provides extra security to almost any door Locks and unlocks from inside with key Uses door strike opening for mount point First Watch® Security branded products are manufactured to provide quality which you can count on. Grant yourself peace of mind by securing your home and belongings with First Watch® Security.