NoAccess Portable Lock turns rooms with no lock - into 100% secure and safe spaces.Ideal for extra security in hotels, short-term rentals, student dorms, townhouses, home-stays and more.Safety & Security at home & other placesNot all doors have locks, this leaves you feeling vulnerable and without privacy when you need it most. NoAccess gives you a portable, secure and easy to use lock which fits ANY door"Have the peace of mind you deserve"Anti-Trespass DurabilityMade with military-grade stainless steel, NoAccess works together with existing locks giving you heavy-duty security when in forceful & aggressive situationsPlus its smart no-key design is only accessible from within, giving you complete authority when opening your doors.Travel-Approved Safety LockLightweight & compact it can easily fit inside your handbags & pockets. And is designed to be 100% travel-friendly -- take it on all your destinations to be assured of a good night's restSuitable for Most Types DoorsWorks with doors with locks, no locks, and broken locks.Easy to Install, No damagesAttach it beside the doorknob once you're inside the room, add the handle and slide to lock. No tools needed & takes seconds to do.