Door Lock, Outdoor Chain Door, Door Lock, Sliding Lock, Door Limiter, Security Lock for Home, Hotel, Apartment, Bedroom, Courtyard

It is suitable for doors that open inward and can be easily mounted on wooden or metal doors. Easy to install and use, can not be unlocked from the outside, but only from the inside. The door chain can increase the security of home and apartment doors, which is a theft protection and allows the chain to easily open a door to see and air safely. This door lock can also be installed out of reach of children to prevent children from leaving the house. It is suitable for homes, hotels, apartments, dormitories, rental houses and other places